[AOD] R4O6 Modify AOD brightness setting am: 8aaa9f71b7 am: e77bf12253 am: 09b4c4788d

Original change: https://googleplex-android-review.googlesource.com/c/device/google/raviole/+/15957761

Change-Id: Ida562cf6d24e8e5555a77d82bb4a3902ee243036