libzerocopy w/o nostd am: 0ae5a64f11 am: 45b7e3978f

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/zerocopy/+/2423806

Change-Id: Idcf8422ec451593713fc49434f9c467957599330
Signed-off-by: Automerger Merge Worker <[email protected]>