Merge "Add debug log on Power HAL support and connection status" into tm-dev...

Merge "Add debug log on Power HAL support and connection status" into tm-dev am: 85bd15dd am: b55681ff

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/17805730



Change-Id: I7de8856e4c1ea29eb178732524db432e2d1e3ab0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>