Regenerate Android.bp with new cargo2android.py am: 82f0b48534 am: 754fa345b0 am: 046ea25792 am: d7081b4d22

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/bitflags/+/1360604

Change-Id: If1f22b44077daab576cfdb5f98bafe7c539c90c2