Merge "HDMI: Add new field eArcSupported" am: 45661bec3f am: 0c8f94b4ae

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2280731

Change-Id: Icab5c7b5ccdf02e15e00e51595f9ea60d78f69c8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>