Adding autogenerated Trusty makefile rules am: 6641344525

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/pkcs8/+/2753365

Change-Id: I8866ae8709c2736214758655c4fc00799eb0ba7d
Signed-off-by: Automerger Merge Worker <[email protected]>