Fix cargo2android.json am: 439ca1aeea

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/ring/+/2404322

Change-Id: I9cf19eb8fb452a99c83145f23706d8def2296d70
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>