Merge "Fix brightness slider - allow minimum value" into rvc-dev am: ea14720b am: 99982e5b am: 13e4e39d am: e3753147

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11791084

Change-Id: Ide7c666e20561c84f30f9509d0f09ffa75ee11c8