UPSTREAM: Merge remote-tracking branch 'quic/dev/msm-4.9-camx' into msm-4.9 - 10/11

with backward compatibility fix

* commit '9e8954ae':
  msm: camera: jpeg: Add backward compatibility for cdm fix
  msm: camera: sensor: clean up the pending request at stop
  ARM: dts: msm: Correct regulator sources for sdm845
  msm: camera: Fix regulator disable sequence
  msm: camera: Fix crash in EEPROM reading
  msm: camera: Update log level for better visibility
  msm: camera: sensor: seperating sensor configuration commands
  msm: camera: fd: Need to use irqsave for spin_lock
  msm: camera: isp: Protect the evt_handler with lock
  msm: camera: jpeg: fix cdm command from jpeg driver
  msm: camera: cpas: Add QoS settings for ICP
  msm: camera: fd: Disable clk gating before halt-reset sequence
  msm: camera: isp: Add check for CSIPHY3 in CSID
  msm: camera: isp: Add support for VFE Bus Lite version 170
  msm: camera: icp: Disable A5 clk gating
  msm: camera: jpeg: make some data types common to enc and dma
  msm: camera: jpeg: move reg offsets to specific header
  msm: camera: jpeg: Protect ref_cnt underrun and other error
  msm: camera : Fix for OIS and actuator power up issue
  ARM: dts: msm: Correct power source for csiphy for SDM845 target

Change-Id: I5d5a22ce9642148e38ad6ec5e733aad6ae71b9bd
Signed-off-by: Abhijit Trivedi <abhijitt@codeaurora.org>