Merge "Camera: Add support for readout timestamp" into tm-d1-dev am: daf69b3d am: 13908d1a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18125757



Change-Id: I16f388208bbe780df7deb8666debab64d0f633cb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>