msm-camera: Dividing unified buffer in proportion to the image size

Write masters writing large images require large latency buffers in
unified buffer whereas write masters writing smaller images don't,
Allocating latency buffer in proportion to image size will reduce
buf overflows

Change-Id: I54d3b4389eb616b9684d5b62caaed029c83299ab
Signed-off-by: Mohit Setia <msetia@codeaurora.org>
1 file changed