Merge "Updated Light HAL default implementation comment." am: 082748dd87 am: 590b6758c1 am: 029d61550d am: 58bd03be77

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2184726

Change-Id: I11c913438f1b574e5b9bbaa3d4b6bdf8a73eca01
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>