Camera: Add target identity for 7627A and 7625A.

Target identity is read from ro.product.device and
'if' checked for all applicable cases.

Change-Id: I3a0d40254e16fc2144d07e3326f25d5934ca2ffb
p350:libcamera: CameraHAL Interface cleanup

Change-Id: I28da7edcdd6b4186e400a9f2f9861be356668add