Merge "Update torch brightness max level description." into tm-d1-dev am: 7cdfd75b am: 77f3fe57

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



Change-Id: I8cc7c95e80e21ad68847b749dd9f0b0d36bbf27b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>