msm: camera: icp: signal error on fences in case of frame process error

If fences are not signaled with error, UMD initiates session reset and
recovery. In case of f/w responds with error the corresponding request
is signaled with Error, UMD cancels the request and continue from next
request.
This change makes sure that if f/w results with error, corresponding
fences are signaled with error.

Change-Id: I219621582dc1dbe742bc854f7d00daa29014831b
Signed-off-by: Alok Pandey <akumarpa@codeaurora.org>