UPSTREAM: Merge PC57.5 commit '9d1406e9' into msm-4.9 - 12/11/17

* commit '9d1406e9':
  msm: camera: Add support for active deactive feature
  msm: camera: sensor: Remove unrelevant power down sequence
  msm: camera: Change Log level for cci irq
  msm: camera: icp: Fix calculation of acquire size
  msm: camera: isp: Lock around every list access
  msm: camera: sync: Validate state of sync object in sync signal
  msm: camera: reqmgr: Adds total ordering of reqs for all pd devices
  msm: camera: icp: Add Power Collapse
  msm: camera: Apply power settings from userspace
  msm: camera: util: Remove logk from read and write
  msm: camera: icp: Populate the right size for pkts sent by FW
  msm: camera: crm: Use del_timer_sync to delete the timer
  msm: camera: Call secure camera during stream on
  msm: camera: Add external cfg command opcode and csiphy cfg
  ARM: dts: msm: ICP clock failure fix for sdm670
  msm: camera: isp: resolve csid stop race condition
  msm: camera: crm: Add mutex lock to avoid race condition
  ARM: dts: msm: update camera node for sdm670 qrd devices
  msm: camera: isp: Cleanup the hw manager Context variables during release
  msm: camera: Fix incorrect update in EEPROM packet parser
  msm: camera: cpas: Configure Qos settings
  ARM: dts: msm: Add shared gpio for front/iris camera on SDM845
  msm: camera: reqmgr: Add reserved field to align UAPI

Change-Id: If275550a7025cd029fa2bb118d769e56aa532326
Signed-off-by: Abhijit Trivedi <abhijitt@codeaurora.org>