Make ring available to the virt APEX am: 199b0c1509 am: 8dc61112cc am: b74793d4ae am: dbc67f2263

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/ring/+/1804216

Change-Id: I27185d4e52fef546c15424a6f2ad3e6c83207092