Merge commit '9930e819' into msm-4.9 - PC136

* commit '9930e819':
  msm: camera: cpas: Rate-limit CPAS IRQ error message
  msm: camera: Avoid unwanted variable overwrite in i2c probe
  msm: camera: sensor: Support slave address for every reg setting
  ARM: dts: msm: Add actuator node for rear aux camera on SDM670

Change-Id: I0a85c011263972394524e72efda3eff60c93828e
Signed-off-by: Sridhar Gujje <sgujje@codeaurora.org>