Merge "aconfig: update cache arg to support multiple cache files" into main am: 45db966e

Original change: https://android-review.googlesource.com/c/platform/build/+/2907195



Change-Id: If9d70227202295af32d241ea7ff0eafa47954bc6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>