Merge "Automatically add system and system_ext autogen RRO to vendor/product"...

Merge "Automatically add system and system_ext autogen RRO to vendor/product" into main am: 96d076e2 am: ecfc210f

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/3370000



Change-Id: I5150f64eeaf4e28a1d8d5b4105b56ec9f78dcf6f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>