Merge "Freeze compat matrix 7 for Android T" into tm-dev am: af5938dfb8

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/17920398

Change-Id: Ib16fd1ba74330f8fbeb2cdbcb66393c83d35e5ec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>