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

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

Change-Id: I1fefe6be8a79e55ca903be5589b68da06d1fe345
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>