Merge "Entry point for Rust pvmfw." am: 52d83d4da5

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2036424

Change-Id: I378b045b80443eaf9d8497f0d461595a23375fa9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>