Migrate to cargo_embargo. am: d6ecb085d2 am: 3be743bf1e am: d26c689d95

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/zerocopy-derive/+/2823091

Change-Id: I34c33360dab65baeb393afe6ab7cfe1dc9510652
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>