Merge "SpatializerHelper: report head tracking disabled" into tm-dev am: 591aa05f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18418342



Change-Id: I6e42b5c375b0ef061d582fdb42610e1527d5715c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>