Generate apex_available from c2a instead of a patch am: 90e6ca2b7e am: 060f57b2b4 am: cd3e0aec20 am: 59ec4d0e99

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/pin-utils/+/1689913

Change-Id: I59732eeb87b11fa438f015a16ac551d1bf1f7b2b