Merge tag 'v4.1.20' of...

Merge tag 'v4.1.20' of http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into ti-linux-4.1.y

Linux 4.1.20

* tag 'v4.1.20' of http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable

: (218 commits)
  Linux 4.1.20
  ipv6: drop frames with attached skb->sk in forwarding
  KVM: x86: move steal time initialization to vcpu entry time
  ubi: Fix out of bounds write in volume update code
  MIPS: traps: Fix SIGFPE information leak from `do_ov' and `do_trap_or_bp'
  ALSA: hda - Fix mic issues on Acer Aspire E1-472
  PM / sleep / x86: Fix crash on graph trace through x86 suspend
  drm/radeon/pm: update current crtc info after setting the powerstate
  USB: qcserial: add Sierra Wireless EM74xx device ID
  drm/ast: Fix incorrect register check for DRAM width
  parisc: Fix ptrace syscall number and return value modification
  ALSA: seq: oss: Don't drain at closing a client
  ALSA: usb-audio: Add a quirk for Plantronics DA45
  USB: serial: option: add support for Quectel UC20
  USB: serial: option: add support for Telit LE922 PID 0x1045
  USB: cp210x: Add ID for Parrot NMEA GPS Flight Recorder
  USB: qcserial: add Dell Wireless 5809e Gobi 4G HSPA+ (rev3)
  use ->d_seq to get coherency between ->d_inode and ->d_flags
  seqcount: Rename write_seqcount_barrier()
  ALSA: hdsp: Fix wrong boolean ctl value accesses
  ...

Signed-off-by: LCPD Auto Merger <lcpd_integration@list.ti.com>