Merge "Set isOpaque For BlendMode::None" into tm-dev am: cf45b358a5 am: f534e4a13b

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/17904868

Change-Id: I4ca4f410862e5e0626f897de6bb4fbf40256d4cf
Ignore-AOSP-First: this is an automerge
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>