Migrate to cargo_embargo. am: 0cc164a9e5 am: 8afa3b35b0 am: fc296f8ebb

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/crc32fast/+/2828236

Change-Id: I69eb22dbbb06d8db77df1a184fa4c9ba59443e03
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>