Merge android-4.9.193 (23f87890) into msm-4.9

* refs/heads/tmp-23f87890:
  Linux 4.9.193
  vhost: make sure log_num < in_num
  clk: s2mps11: Add used attribute to s2mps11_dt_match
  scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
  batman-adv: Only read OGM tvlv_len after buffer len check
  batman-adv: fix uninit-value in batadv_netlink_get_ifindex()
  vhost/test: fix build for vhost test
  ip6: fix skb leak in ip6frag_expire_frag_queue()
  xfrm: clean up xfrm protocol checks
  powerpc/tm: Fix FP/VMX unavailable exceptions inside a transaction
  drm/vmwgfx: Fix double free in vmw_recv_msg()
  sched/fair: Don't assign runtime for throttled cfs_rq
  ALSA: hda/realtek - Fix overridden device-specific initialization
  ALSA: hda - Fix potential endless loop at applying quirks

Change-Id: Iddcd454deefbe3e61c9089186359c0e3d55a06fc
Signed-off-by: jianzhou <jianzhou@codeaurora.org>