Merge remote-tracking branch '4.9/tmp-86f97ab7' into msm-4.9

* 4.9/tmp-86f97ab7:
  Linux 4.9.57
  KVM: nVMX: update last_nonleaf_level when initializing nested EPT
  x86/alternatives: Fix alt_max_short macro to really be a max()
  USB: serial: console: fix use-after-free after failed setup
  USB: serial: qcserial: add Dell DW5818, DW5819
  USB: serial: option: add support for TP-Link LTE module
  USB: serial: cp210x: add support for ELV TFD500
  USB: serial: ftdi_sio: add id for Cypress WICED dev board
  bio_copy_user_iov(): don't ignore ->iov_offset
  more bio_map_user_iov() leak fixes
  fix unbalanced page refcounting in bio_map_user_iov
  direct-io: Prevent NULL pointer access in submit_page_section
  usb: gadget: composite: Fix use-after-free in usb_composite_overwrite_options
  usb: gadget: configfs: Fix memory leak of interface directory data
  drm/i915/bios: parse DDI ports also for CHV for HDMI DDC pin and DP AUX channel
  drm/i915: Read timings from the correct transcoder in intel_crtc_mode_get()
  drm/i915/edp: Get the Panel Power Off timestamp after panel is off
  ALSA: line6: Fix leftover URB at error-path during probe
  ALSA: line6: Fix missing initialization before error path
  ALSA: caiaq: Fix stray URB at probe error path
  ALSA: seq: Fix copy_from_user() call inside lock
  ALSA: seq: Fix use-after-free at creating a port
  ALSA: usb-audio: Kill stray URB at exiting
  fs/mpage.c: fix mpage_writepage() for pages with buffers
  device property: Track owner device of device property
  iommu/amd: Finish TLB flush in amd_iommu_unmap()
  pinctrl/amd: Fix build dependency on pinmux code
  usb: renesas_usbhs: Fix DMAC sequence for receiving zero-length packet
  KVM: nVMX: fix guest CR4 loading when emulating L2 to L1 exit
  KVM: MMU: always terminate page walks at level 1
  crypto: shash - Fix zero-length shash ahash digest crash
  HID: usbhid: fix out-of-bounds bug
  dmaengine: ti-dma-crossbar: Fix possible race condition with dma_inuse
  dmaengine: edma: Align the memcpy acnt array size with the transfer
  MIPS: math-emu: Remove pr_err() calls from fpu_emu()
  USB: dummy-hcd: Fix deadlock caused by disconnect detection
  rcu: Allow for page faults in NMI handlers
  nl80211: Define policy for packet pattern attributes
  CIFS: Reconnect expired SMB sessions
  ext4: in ext4_seek_{hole,data}, return -ENXIO for negative offsets

Change-Id: I64affb40416c282aa1421e22e4320d5b99670af9
Signed-off-by: Kyle Yan <kyan@codeaurora.org>