Revert "compatibility_matrices: Only allow core HALs for system FCMs." am: ddfa614d am: ce0de3f2 am: 183cfede

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2836443



Change-Id: If8ad6c023eab26d9ff91012efe1c2a01327687f3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>