hardware: samsung_slsi: libcamera2: support AE and AWB state

This commit is to add AE and AWB state to dynamic meta data
sent by cameraHAL to camera service.

Change-Id: If73d729c310c8daf002e5ba433a8c52ea1c7b2b5
Signed-off-by: Younghwan Joo <yhwan.joo@samsung.com>
1 file changed