Merge "SpatializerHelper: report head tracking disabled" into tm-dev am: 591aa05f am: 00cf40a4 am: 51a31dd4

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



Change-Id: Iaec8596c3ab4047e364927aa9292eccb4d6d95f3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>