Merge "RotationHelper: send active displayId to audio HAL" into sc-v2-dev am: eb0b3a89a1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15635376

Change-Id: I0f420c6a6a5090e911495e3be9803b2aff2a7bec