Make tinyvec_macros available to product and vendor am: d7ba7b9803 am: ca096dae96

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tinyvec_macros/+/2475391

Change-Id: I368708d5268004667217f9036320d00509a57ea9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>