Merge "SpatializerHelper: fix setting desired head tracking mode" into tm-dev am: 92edb7a1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17245780



Change-Id: I7349679a35ff09d84b0940bded9dd0a191837db0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>