Generate a level 8 (UDC) frozen device matrix am: 48fb928597

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/libhidl/+/22898322

Change-Id: Ib0e693355440713455ec68c61fd7a9ab7201d7b8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>