Support rust modules when packaging aconfig files in apex. am: cec0e410 am:...

Support rust modules when packaging aconfig files in apex. am: cec0e410 am: c6d3db4d am: 00ca30ce

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2855425



Change-Id: Icb0e84013f8c5864e9f41386480e393816639076
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>