Merge "Add dirgroup for trusty genrule" into main am: a741998db7

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3303997

Change-Id: I07d3c50517b48244952188e27afc6018d166a693
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>