msm: camera: common: Merge camera-kernel.4.0 changes in camera-kernel.3.1

msm: camera: cdm: Add CDM hang detect and debug registers dump support
msm: camera: ope: free unused memory in ope acquire
msm: camera: cdm: Improve error handling during cdm hang
msm: camera: ope: Dump stripe info at the time of hang.

CRs-Fixed: 2878214
Change-Id: I998a71fb614be92c3a012a1823bdd2512d3af3d5
Signed-off-by: Dharmender Sharma <dharshar@codeaurora.org>