msm: camera: isp: Added buffer divert state check case

Issue: Black camera preview is coming, if low power mode is enable.
Camera ISP buffer is not returning back to dequeue state, Hence 
no frames are available for preview stream.

Added MSM_ISP_BUFFER_STATE_DIVERTED buffer divert state check case while
camera isp buf done getting called.

Change-Id: I2bdfa69111bc973b6efb687fb4c44b158378064a
Signed-off-by: Darshan Kumsi Srinivasa <darssr@codeaurora.org>
1 file changed