msm: camera: Enhance CCI error handling

Handle all error interrupts in CCI by calling HALT followed by RESET
on corresponding CCI MASTER. Validate queue before performing I2C
read and write to ensure that queue is empty.

Change-Id: I336e6563e7430b50d41311c0e275315e87e82174
Signed-off-by: Sreesudhan Ramakrish Ramkumar <srramku@codeaurora.org>