Merge "Freeze compat matrix 7 for Android T" into tm-dev am: af5938df

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



Change-Id: I932eeb7de741a11455449e489e32b11741a9daec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>