Merge "init.rc: add a new maps dir under /metadata/aconfig dir" into main am: cc6eaae725

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3092366

Change-Id: I11fdb025ac88d79b2e0466ae92e8e05bccf5a7f2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>