Merge "Fastboot AIDL additional changes" am: f4756ff0f1 am: 0889c84950

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2293424

Change-Id: I3a40e6e29a623746e964b44d3132e384e74ef482
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>