Merge "Update torch brightness max level description." into tm-d1-dev am: 7cdfd75b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19386567



Change-Id: Idc09acf8b2b185f873b45b7bad70e0a32fab5ac3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>