msm: camera: Fix bitmap allocation sizes in camera

Ensure that correct bitmap size is passed during
initializaiton for icp frame process bitmap and
request manager handle generation utilities.

Change-Id: I92e279cfa026a0b755da6d9c627724a0e9a0357c
Signed-off-by: Lakshmi Narayana Kalavala <lkalaval@codeaurora.org>