[automerger skipped] Add remote access HAL interface and ref impl. am: 7a5283fda1 am: bf06ca6da7 am: 27c29f2cdf -s ours

am skip reason: Merged-In I332221b303274463dfa5b46d78cf0d81f6045e4b with SHA-1 5b1a1c787f is already in history

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2269305

Change-Id: I23be1d845dd965bdfe8400296b40e58d3eb11d43
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>