Merge "Add a README for Remote Key Provisioning." into tm-dev am: 8c1586bc4f am: 668241010a am: e50a186993

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/18635577

Change-Id: Ie8b27f0765767e94fee033cb23c5e7f5a703947f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>