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

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

Change-Id: I1221ecc343a1324d28b9fa35ae99fa7369bf4699
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>