Merge commit '12ce5ba9' into msm-4.9 - PC222

* commit '12ce5ba9':
  msm: camera: isp: Add active list request flush support
  msm: camera: crm: Perform the notification in workq on sof freeze
  msm: camera: ife: config rdi HFR
  msm: camera: Fix context refcount underflow
  msm: camera: Memset the data structure
  msm: camera: icp: release mutex properly in flush function

Change-Id: I6d4211aee2c2d0c6ada7c8006f283e58aaa40945
Signed-off-by: Sridhar Gujje <sgujje@codeaurora.org>