matrices: automotive.audiocontrol in 7.xml has max version am: 966a4f13 am:...

matrices: automotive.audiocontrol in 7.xml has max version am: 966a4f13 am: 980a0781 am: 5902a1fa

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2688072



Change-Id: Ie64ab51f8f60be5d90b36dcd61844f3faa1e7150
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>