Merge commit 'f134320e' into msm-4.9 - PC230

* commit 'f134320e':
  msm: camera: reqmgr: Increasing number of links in a session
  msm: camera: icp: Reduce log level
  msm: camera: sensor: Remove redundant delete settings
  msm: camera: isp: Initialize isp_dev's mutex
  msm: camera: actuator: Add mutex lock during apply and flush request
  msm: camera: isp: clean up logic to handle bubble
  msm: camera: isp: Preserve the default min hbi value.
  msm: camera: isp: Enable early EOF
  msm: camera: isp: Add debugfs to dump hbi/vbi info
  msm: camera: flash: Add i2c hw support
  msm: camera: icp: Avoid accessing unclocked registers
  msm: camera: icp: Reset pwr_ctrl register as part of PC
  msm: camera: Modify shutdown sequence in KMD
  msm: camera: sensor: Protect link/unlink calls
  msm: camera: csiphy: Adding support of secure camera
  msm: camera: add page fault handlers in ife, jpeg and icp drivers
  msm: camera: icp: Reduce delay between subsequent HFI polls

Change-Id: I5c8ee7332d528793c8a1d12d12c9a5a9d855ddde
Signed-off-by: Sridhar Gujje <sgujje@codeaurora.org>