Merge android-4.9.216(4ad9bb85) into msm-4.9

* refs/heads/tmp-4ad9bb85:
  Linux 4.9.216
  crypto: algif_skcipher - use ZERO_OR_NULL_PTR in skcipher_recvmsg_async
  dm cache: fix a crash due to incorrect work item cancelling
  powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
  dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
  hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
  ARM: imx: build v7_cpu_resume() unconditionally
  RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
  RDMA/iwcm: Fix iwcm work deallocation
  ASoC: dapm: Correct DAPM handling of active widgets during shutdown
  ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path
  ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output
  ARM: dts: ls1021a: Restore MDIO compatible to gianfar
  dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
  dmaengine: tegra-apb: Fix use-after-free
  x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes
  vt: selection, push sel_lock up
  vt: selection, push console lock down
  vt: selection, close sel_buffer race
  tty:serial:mvebu-uart:fix a wrong return
  fat: fix uninit-memory access for partial initialized inode
  vgacon: Fix a UAF in vgacon_invert_region
  usb: core: port: do error out if usb_autopm_get_interface() fails
  usb: core: hub: do error out if usb_autopm_get_interface() fails
  usb: quirks: add NO_LPM quirk for Logitech Screen Share
  usb: storage: Add quirk for Samsung Fit flash
  cifs: don't leak -EAGAIN for stat() during reconnect
  s390/cio: cio_ignore_proc_seq_next should increase position index
  watchdog: da9062: do not ping the hw during stop()
  net: ks8851-ml: Fix 16-bit IO operation
  net: ks8851-ml: Fix 16-bit data access
  net: ks8851-ml: Remove 8-bit bus accessors
  drm/msm/dsi: save pll state before dsi host is powered off
  drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI
  usb: gadget: serial: fix Tx stall after buffer overflow
  usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
  usb: gadget: composite: Support more than 500mA MaxPower
  serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE
  vhost: Check docket sk_family instead of call getname
  audit: always check the netlink payload length in audit_receive_msg()
  mm/huge_memory.c: use head to check huge zero page
  perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
  drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
  tuntap: correctly set SOCKWQ_ASYNC_NOSPACE
  slip: stop double free sl->dev in slip_open
  KVM: Check for a bad hva before dropping into the ghc slow path
  namei: only return -ECHILD from follow_dotdot_rcu()
  net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
  net: netlink: cap max groups which will be considered in netlink_bind()
  include/linux/bitops.h: introduce BITS_PER_TYPE
  serial: 8250: Check UPF_IRQ_SHARED in advance
  ecryptfs: Fix up bad backport of fe2e082f5da5b4a0a92ae32978f81507ef37ec66
  i2c: jz4780: silence log flood on txabrt
  MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
  HID: hiddev: Fix race in in hiddev_disconnect()
  HID: core: increase HID report buffer size to 8KiB
  HID: core: fix off-by-one memset in hid_report_raw_event()
  ACPI: watchdog: Fix gas->access_width usage
  ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
  audit: fix error handling in audit_data_to_entry()
  ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
  net: sched: correct flower port blocking
  nfc: pn544: Fix occasional HW initialization failure
  sctp: move the format error check out of __sctp_sf_do_9_1_abort
  ipv6: Fix route replacement with dev-only route
  ipv6: Fix nlmsg_flags when splitting a multipath route
  net: phy: restore mdio regs in the iproc mdio driver
  net: fib_rules: Correctly set table field when table number exceeds 8 bits
  sysrq: Remove duplicated sysrq message
  sysrq: Restore original console_loglevel when sysrq disabled
  cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
  cifs: Fix mode output in debugging statements
  net: ena: ena-com.c: prevent NULL pointer dereference
  net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
  net: ena: rss: store hash function as values and not bits
  net: ena: rss: fix failure to get indirection table
  net: ena: fix incorrect default RSS key
  net: ena: add missing ethtool TX timestamping indication
  net: ena: fix potential crash when rxfh key is NULL
  qmi_wwan: re-add DW5821e pre-production variant
  cfg80211: check wiphy driver existence for drvinfo report
  mac80211: consider more elements in parsing CRC
  drm/msm: Set dma maximum segment size for mdss
  ipmi:ssif: Handle a possible NULL pointer reference
  ext4: fix potential race between s_group_info online resizing and access
  ext4: fix potential race between s_flex_groups online resizing and access
  ext4: fix potential race between online resizing and write operations
  iwlwifi: pcie: fix rb_allocator workqueue allocation
  FROMLIST: HID: nintendo: add nintendo switch controller driver

 Conflicts:
	drivers/gpu/drm/msm/msm_drv.c
	drivers/usb/gadget/composite.c
	drivers/usb/gadget/function/f_fs.c

Change-Id: Ia7e07a2e7ef9ebf3273d7e748a82bae01f699717
Signed-off-by: jianzhou <jianzhou@codeaurora.org>