Merge "Add support for auto-generated characteristics RRO" into main am: b5d713f2 am: 7110872f

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2817177



Change-Id: I3632b1fae602b5969c5e313ffc30a505bc560c31
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>