Merge android-4.9.99 (c462abbf) into msm-4.9

* refs/heads/tmp-c462abbf:
  Linux 4.9.99
  s390/facilites: use stfle_fac_list array size for MAX_FACILITY_BIT
  platform/x86: asus-wireless: Fix NULL pointer dereference
  usb: musb: trace: fix NULL pointer dereference in musb_g_tx()
  usb: musb: host: fix potential NULL pointer dereference
  USB: serial: option: adding support for ublox R410M
  USB: serial: option: reimplement interface masking
  USB: Accept bulk endpoints with 1024-byte maxpacket
  USB: serial: visor: handle potential invalid device configuration
  test_firmware: fix setting old custom fw path back on exit, second try
  drm/bridge: vga-dac: Fix edid memory leak
  drm/vmwgfx: Fix a buffer object leak
  IB/hfi1: Fix NULL pointer dereference when invalid num_vls is used
  IB/mlx5: Use unlimited rate when static rate is not supported
  NET: usb: qmi_wwan: add support for ublox R410M PID 0x90b2
  RDMA/mlx5: Protect from shift operand overflow
  RDMA/ucma: Allow resolving address w/o specifying source address
  RDMA/cxgb4: release hw resources on device removal
  xfs: prevent creating negative-sized file via INSERT_RANGE
  Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook Pro
  Input: leds - fix out of bound access
  tracepoint: Do not warn on ENOMEM
  ALSA: aloop: Add missing cable lock to ctl API callbacks
  ALSA: aloop: Mark paused device as inactive
  ALSA: seq: Fix races at MIDI encoding in snd_virmidi_output_trigger()
  ALSA: pcm: Check PCM state at xfern compat ioctl
  USB: serial: option: Add support for Quectel EP06
  serial: imx: ensure UCR3 and UFCR are setup correctly
  crypto: talitos - fix IPsec cipher in length
  arm/arm64: KVM: Add PSCI version selection API
  bpf: map_get_next_key to return first key on NULL
  percpu: include linux/sched.h for cond_resched()
  perf/core: Fix the perf_cpu_time_max_percent check
  UPSTREAM: f2fs: clear PageError on writepage - part 2
  UPSTREAM: f2fs: avoid fsync() failure caused by EAGAIN in writepage()
  ANDROID: build.config: enforce trace_printk check
  ANDROID: x86_64_cuttlefish_defconfig: Disable KPTI
  UPSTREAM: sysfs: remove signedness from sysfs_get_dirent
  UPSTREAM: tracing: Use cpumask_available() to check if cpumask variable may be used
  BACKPORT: clocksource: Use GENMASK_ULL in definition of CLOCKSOURCE_MASK
  UPSTREAM: netpoll: Fix device name check in netpoll_setup()
  UPSTREAM: arm64: uaccess: suppress spurious clang warning
  FROMLIST: staging: Fix sparse warnings in vsoc driver.
  FROMLIST: staging: vsoc: Fix a i386-randconfig warning.
  FROMLIST: staging: vsoc: Create wc kernel mapping for region shm.

Change-Id: Icacd9f396bc5d0db97541e5f532c496bd9589728
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>