Merge "Re-init HotwordDetectionSrvc when audioserver dies" into sc-dev am: 8fd0ab20 am: fcf6fd3b am: ce1ea96e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15187469

Change-Id: I7efe6a63472a1606c3432f0d79d3d2b6adb30a35