Migrate to cargo_embargo. am: ee1fe42507 am: bb33b74641 am: 7921c2ec8a

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/intrusive-collections/+/2796218

Change-Id: I4b099cd2b35e69858be617f73828bbb937790427
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>