Make crate vendor available am: 1eb4cb0956 am: 1627ed0205 am: 91bc3005b1 am: 0bd2bc2ceb

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/ppv-lite86/+/2167164

Change-Id: Ib459925e78836c483e7c049ce4f0f85171d9dbac
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>