Camera: Keep Depth EXIF orientation consistent

Depth and confidence maps should always use the same
EXIF orientation as the main color image.

Bug: 123699590
Test: Manual using application,
Camera CTS,
adb shell /data/nativetest64/cameraservice_test/cameraservice_test
--gtest_filter=DepthProcessorTest.*
Change-Id: I0d887798e8717cdff81aba10d595dc3ccfe99197