Make x509-cert available to product and vendor am: 81065b8657 am: 1e362428d5 am: fc8a0c91af am: 3fd49f0cf8

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/x509-cert/+/2476178

Change-Id: I9bb0d7814f542207889d3960c77b6d1f1dc6477c
Signed-off-by: Automerger Merge Worker <[email protected]>