ANDROID: configs: merge non-upstream AOSP config fragments

Upstream now supports AOSP kernel config fragments commit
27eb6622 ("config: add android config fragments").

This patch merge non-upstream AOSP config fragments from
android/configs/android-* of common kernel android-4.4 to
kernel/configs/android-*.

Here is the commit log snapshot from android/configs/android-*
for reference:

    android-recommended.cfg: enable fstack-protector-strong

    If compiler has stack protector support, set
    CONFIG_CC_STACKPROTECTOR_STRONG.

    Bug: 28967314
    Change-Id: I588c2d544250e9e4b5082b43c237b8f85b7313ca
    Signed-off-by: Jeff Vander Stoep <jeffv@google.com>
    ------------

    ANDROID: base-cfg: enable UID_CPUTIME

    Enabled UID_CPUTIME and dependent PROFILING config option.

    UID_CPUTIME (/proc/uid_cputime) interfaces provide amount of time a
    UID's processes spent executing in user-space and kernel-space. It
    is used by batterystats service.

    Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
    ------------

    ANDROID: configs: remove unused configs

    Remove following configs which no longer exist:

    CONFIG_IP6_NF_TARGET_REJECT_SKERR
    CONFIG_IP_NF_TARGET_REJECT_SKERR
    CONFIG_RESOURCE_COUNTERS
    CONFIG_TABLET_USB_WACOM

    Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
    ------------

    ANDROID: restrict access to perf events

    Add:
    CONFIG_SECURITY_PERF_EVENTS_RESTRICT=y

    to android-base.cfg

    The kernel.perf_event_paranoid sysctl is set to 3 by default.
    No unprivileged use of the perf_event_open syscall will be
    permitted unless it is changed.

    Bug: 29054680
    Change-Id: Ie7512259150e146d8e382dc64d40e8faaa438917
    ------------

    ANDROID: base-cfg: enable CONFIG_IP_NF_NAT

    IP_NF_TARGET_{MASQUERADE,NETMAP,REDIRECT} configs,
    already enabled in android-base.cfg for tethering,
    are of no use if CONFIG_IP_NF_NAT is not enabled.

    Don't rely on platform config for that and enable
    CONFIG_IP_NF_NAT in android-base.cfg as well.

    Change-Id: Ic72bcebbd925b142b09539466bf963188c83108a
    Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
    ------------

    android: base-cfg: enable CONFIG_QUOTA

    Bug: 28032718
    Change-Id: I7cb6b641f72085e69b90dca11d2ea68adcd02390
    (cherry picked from commit e1b53a388e9cfcf870520a6899a37456cf1ae2c6)
    ------------

    android: base-cfg: Add CONFIG_INET_DIAG_DESTROY

    Change-Id: I67430b05eca8fd520d2795d3db60faf2ec0fab9e
    Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
    ------------

    ANDROID: android: base-cfg: enable CONFIG_DM_VERITY_FEC

    Bug: 21893453
    Change-Id: Idd0dfe4e3e527df2eff2f0d734effc40dce294c7
    Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
    (cherry picked from commit 9408350ed80005174918ce5147490035b2cf451b)
    ------------

    android: base-cfg: Add CONFIG_IP_MULTICAST

    (cherry pick from commit 1d0f72986958c2bf3528cadf7d7acf0771465fd1)

    Signed-off-by: Mark Salyzyn <salyzyn@google.com>
    Bug: 19173869
    Change-Id: I4ccd6161e87df7a87f3bd990cfe1de1f7567bf4c
    ------------

    android: recommended.cfg: enable taskstats

    CONFIG_TASKSTATS=y
    CONFIG_TASK_DELAY_ACCT=y
    CONFIG_TASK_XACCT=y
    CONFIG_TASK_IO_ACCOUNTING=y

    Signed-off-by: Mark Salyzyn <salyzyn@google.com>
    Bug: 21334988
    Bug: 26966375
    Change-Id: Id54be2aad6acdb51040ba613d5d987dd693cd591
    ------------

    ANDROID: android: base-cfg: disable CONFIG_SYSVIPC

    Android SELinux policies block SysV IPC.  New kernels should not be
    built with it.

    Bug: 22300191

    Change-Id: Ia4bcb179ff71825cab19eed603d4064a8d061a93
    Signed-off-by: Greg Hackmann <ghackmann@google.com>
    ------------

    android: configs: base: enable configfs gadget functions

    Now that Android is moving towards ConfigFS based USB gadgets,
    lets enable USB_CONFIGFS and relevant Android gadget functions
    instead of obsolete USB_G_ANDROID composite driver which doesn't
    exist now.

    Enabled following ConfigFS gadget functions:

    F_FS            for ADB
    F_MTP/PTP       for MTP/PTP
    F_ACC           for Android USB Accessory
    F_AUDIO_SRC     for USB Audio Source
    F_MIDI          for MIDI, and
    CONFIGFS_UEVENT for communicating USB state change notifications to
    userspace.

    Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
    ------------

    android: add CONFIG_DEBUG_RODATA to recommended config

    Change-Id: I520c50f919ac569f537bb445b5e4cb758d55ba8e
    Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
    ------------

    android: configs: remove CONFIG_BATTERY_ANDROID=y

    Change-Id: If6bf443fcfb47b79fc9e70f5f6c08cfb3fe0b14e
    Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
    ------------

    android: configs: base: enable IPV6

    android-base.cfg already enables several IPV6 sub-options, but not
    the main IPV6 option.  Without this, build errors such has this:

       net/netfilter/xt_qtaguid.c:1591: undefined reference to
       `xt_socket_get6_sk'

    occur if the starting defconfig hasn't already enabled IVP6,

    Change-Id: I265089a2eec1ef8938e0a6fb95e1aacd16d99281
    Cc: John Stultz <john.stultz@linaro.org>
    Signed-off-by: Kevin Hilman <khilman@linaro.org>
    ------------

    android: configs: Enable SELinux and its dependencies.

    Change-Id: I979813b95c0a9a79913df0913e6888f566da5ff1
    Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
    ------------

    android: base-cfg: disable ALARM_DEV

    Signed-off-by: Mark Salyzyn <salyzyn@google.com>
    Change-Id: If8d324ffdb4ebd56e5d68876f8e229547e20eaf8
    ------------

    android: base-cfg: turn off /dev/mem and /dev/kmem

    Signed-off-by: Mark Salyzyn <salyzyn@google.com>
    Bug: 19549480
    Change-Id: I102804c55b8d5a55036ac05ca366412fd2eaa2c4
    ------------

    android: base-cfg: enable ARMV8_DEPRECATED and subfeatures

    ARMV8_DEPRECATED replaces the now-reverted ARMV7_COMPAT in the
    upstream kernel

    Change-Id: I5d5cee4e11c01d717692198fa070826930847703
    Signed-off-by: Greg Hackmann <ghackmann@google.com>
    ------------

    android: base-cfg: enforce the needed XFRM_MODE_TUNNEL (for VPN)

    Change-Id: I587023d56877d32806079676790751155c768982
    Signed-off-by: JP Abgrall <jpa@google.com>
    ------------

    android: base-cfg: disable LOGGER

    Bug: 15384806
    Change-Id: If8d324ffdb4ebd56e5d68876f8e229547e20eaf4
    Signed-off-by: Mark Salyzyn <salyzyn@google.com>
    ------------

    android: base-cfg: enable DM_VERITY (used for secureboot)

    Change-Id: I68d769f97ffa76bb45e65d34a96dd7f558c02d08
    Signed-off-by: JP Abgrall <jpa@google.com>
    ------------

    android: configs: add systrace support to recommended configs

    Change-Id: I4a6e88f47803e88b0ce2d913be4aeb299ca858b4
    Signed-off-by: Rom Lemarchand <romlem@android.com>
    ------------

    android: configs: update 3.10 options

    Change-Id: Ifbda55e570a22ace98d7d74b057ba21a597e0826
    ------------

    android: configs: Add CONFIG_NETFILTER_XT_TARGET_IDLETIMER

    Signed-off-by: Ashish Sharma <ashishsharma@google.com>
    (cherry picked from commit 5621df1091c7e103bca6cdd1dbecf4333efad4e7)

    Change-Id: I3104266fa648fc024fee45f1ce9800142898baf7
    ------------

    android: configs: add IPV6 ROUTE INFO

    Change-Id: I54cba86bce703647c4be8eee5592d55374ad02ef
    Signed-off-by: JP Abgrall <jpa@google.com>
    (cherry picked from commit 5e35d662616142d308ce24c9d552e469f60d8695)
    ------------

    android: configs: add TIMER_STATS back, helps with sysrq t.

    Change-Id: I8fe033090e38523152225dcfb7a1828f530a0757
    Signed-off-by: JP Abgrall <jpa@google.com>
    (cherry picked from commit 7aee29d6482954ac9fecae3ce8a90b6759158107)
    ------------

    android: configs: Add HIDRAW to recommended set

    The Logitech unifying driver depends on hidraw being available.
    Recommending one without the other will cause the Logitech driver to
    silently fail when connecting Logitech devices.

    Change-Id: I92ed2b6803537d9da6eed7fcada8f329cb4469a2
    Signed-off-by: Michael Wright <michaelwr@google.com>
    ------------

    android: configs: require TCPMSS, remove SCHED_TRACER and
    TIMER_STATS

    TCPMSS is required for the Android Vpn service to correctly
    handle the MTU on tun/ppp devices.  Bug: 11579326
    We don't really need SCHED_TRACER and the TIMER_STATS.

    Change-Id: I10c5767a6324a496713752d4fe9eff361dc8e06a
    (cherry picked from commit 23f01e8e81f3c53985958fa291b39c84293ad047)
    ------------

    android: configs: Reorder config fragments, update README

    Change-Id: I5ee4b794dcc00f74f26562e49a406ea292af63ee
    (cherry picked from commit 9ebedefd06142c9bc812bfa23401031525002a76)
    ------------

    android: configs: no MODULES for base, no SIP for recommended

    We don't like CONFIG_MODULES anymore.
    Connection tracker handling of large SIP fails.

    Change-Id: Ie3c65aefcc6181752d6656c97e63035e5b5653ff
    Signed-off-by: JP Abgrall <jpa@google.com>
    ------------

    android: configs: Reorder config fragments

    Because there is not tool to consistently generate these config
    fragments, lets keep the alphabetical instead of random.

    Change-Id: I0f098f6be6bdd272544295a3d5a48d04411e4514
    Signed-off-by: JP Abgrall <jpa@google.com>
    ------------

    android: configs: Enable KSM support by default

    This will be a noop unless the KSM thread is enabled by userspace

    Change-Id: Ia5fde14504cc0da50522e2f875d8d021f9e054ba
    Signed-off-by: Rom Lemarchand <romlem@google.com>
    ------------

    android: configs: Add Logitech unifying receivers to recommended

    Change-Id: I7647cd7037731df69dfdd513a0808b396d9d5bdd
    Signed-off-by: Michael Wright <michaelwr@android.com>
    ------------

    android: configs: Initial commit of Android config fragments

    - Add 2 files that contain the minimal and recommended kernel config
    options respectively.
    - Add a README to explain their purpose and how to use them to
    generate a device config compatible with Android.

    Change-Id: I3a4883f3b04d2820e90ceb3c4d02390d6458d6ce
    Signed-off-by: Rom Lemarchand <romlem@google.com>
    ------------

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>