Merge android-4.19-q.80 (fd673e8f) into msm-4.19

* refs/heads/tmp-fd673e8f:
  Linux 4.19.80
  perf/hw_breakpoint: Fix arch_hw_breakpoint use-before-initialization
  PCI: vmd: Fix config addressing when using bus offsets
  x86/asm: Fix MWAITX C-state hint value
  hwmon: Fix HWMON_P_MIN_ALARM mask
  tracing: Get trace_array reference for available_tracers files
  ftrace: Get a reference counter for the trace_array on filter files
  tracing/hwlat: Don't ignore outer-loop duration when calculating max_latency
  tracing/hwlat: Report total time spent in all NMIs during the sample
  arm64/sve: Fix wrong free for task->thread.sve_state
  media: stkwebcam: fix runtime PM after driver unbind
  Fix the locking in dcache_readdir() and friends
  arm64: topology: Use PPTT to determine if PE is a thread
  ACPI/PPTT: Add support for ACPI 6.3 thread flag
  ACPICA: ACPI 6.3: PPTT add additional fields in Processor Structure Flags
  MIPS: elf_hwcap: Export userspace ASEs
  MIPS: Disable Loongson MMI instructions for kernel build
  NFS: Fix O_DIRECT accounting of number of bytes read/written
  btrfs: fix uninitialized ret in ref-verify
  btrfs: fix incorrect updating of log root tree
  cifs: use cifsInodeInfo->open_file_lock while iterating to avoid a panic
  iio: adc: stm32-adc: fix a race when using several adcs with dma and irq
  iio: adc: stm32-adc: move registers definitions
  gpiolib: don't clear FLAG_IS_OUT when emulating open-drain/open-source
  firmware: google: increment VPD key_len properly
  mm/vmpressure.c: fix a signedness bug in vmpressure_register_event()
  kernel/sysctl.c: do not override max_threads provided by userspace
  CIFS: Force reval dentry if LOOKUP_REVAL flag is set
  CIFS: Force revalidate inode when dentry is stale
  CIFS: Gracefully handle QueryInfo errors during open
  blk-wbt: fix performance regression in wbt scale_up/scale_down
  perf inject jit: Fix JIT_CODE_MOVE filename
  perf llvm: Don't access out-of-scope array
  efivar/ssdt: Don't iterate over EFI vars if no SSDT override was specified
  iio: light: opt3001: fix mutex unlock race
  iio: adc: axp288: Override TS pin bias current for some models
  iio: adc: ad799x: fix probe error handling
  iio: adc: hx711: fix bug in sampling of data
  staging: vt6655: Fix memory leak in vt6655_probe
  Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc
  gpio: eic: sprd: Fix the incorrect EIC offset when toggling
  mei: avoid FW version request on Ibex Peak and earlier
  mei: me: add comet point (lake) LP device ids
  USB: legousbtower: fix use-after-free on release
  USB: legousbtower: fix open after failed reset request
  USB: legousbtower: fix potential NULL-deref on disconnect
  USB: legousbtower: fix deadlock on disconnect
  USB: legousbtower: fix slab info leak at probe
  usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior
  usb: renesas_usbhs: gadget: Do not discard queues in usb_ep_set_{halt,wedge}()
  USB: dummy-hcd: fix power budget for SuperSpeed mode
  USB: microtek: fix info-leak at probe
  USB: usblcd: fix I/O after disconnect
  USB: serial: fix runtime PM after driver unbind
  USB: serial: option: add support for Cinterion CLS8 devices
  USB: serial: option: add Telit FN980 compositions
  USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20
  USB: serial: keyspan: fix NULL-derefs on open() and write()
  serial: uartlite: fix exit path null pointer
  USB: ldusb: fix NULL-derefs on driver unbind
  USB: chaoskey: fix use-after-free on release
  USB: usblp: fix runtime PM after driver unbind
  USB: iowarrior: fix use-after-free after driver unbind
  USB: iowarrior: fix use-after-free on release
  USB: iowarrior: fix use-after-free on disconnect
  USB: adutux: fix use-after-free on release
  USB: adutux: fix NULL-derefs on disconnect
  USB: adutux: fix use-after-free on disconnect
  xhci: Increase STS_SAVE timeout in xhci_suspend()
  xhci: Prevent deadlock when xhci adapter breaks during init
  usb: xhci: wait for CNR controller not ready bit in xhci resume
  xhci: Fix USB 3.1 capability detection on early xHCI 1.1 spec based hosts
  xhci: Check all endpoints for LPM timeout
  xhci: Prevent device initiated U1/U2 link pm if exit latency is too long
  xhci: Fix false warning message about wrong bounce buffer write length
  USB: usb-skeleton: fix NULL-deref on disconnect
  USB: usb-skeleton: fix runtime PM after driver unbind
  USB: yurex: fix NULL-derefs on disconnect
  USB: yurex: Don't retry on unexpected errors
  USB: rio500: Remove Rio 500 kernel driver
  f2fs: use EINVAL for superblock with invalid magic
  panic: ensure preemption is disabled during panic()

Change-Id: I002cb95429e0fe54d5a8ac0b771891be2d343014
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>