Merge "HDMI: Fix comment about eARC disabling and pending ARC." into udc-dev am: 91e4b9de

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23408496



Change-Id: I97c1276e65ff88e8abeb3d7262eed4f6dd7b64b5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>