[NFC] Add antenna position coordinates am: 540cb18452

Original change: https://googleplex-android-review.googlesource.com/c/device/google/bramble/+/21919861

Change-Id: I135ba8d31f57856bd57e92f22969831fcee6a974
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>