[NFC] Add antenna position coordinates am: 540cb18452 am: 7ef807d88e

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

Change-Id: I0177f9a5741759273a30d94beb50313c4da6e89d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>