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

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



Change-Id: I68c8657fc26f1f7081afddfa84e459ae05c205ed
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>