Merge "Add Headtracking connection mode for Spatializer AIDL" into main am: 17017a2aa4 am: fbc941c636 am: c6060da0a1

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2835087

Change-Id: Ibbfdab18313a55a98f67bdd54061d84daffb92fc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>