Add trusty rules.mk file am: 05f2bbcbc3 am: 59f4c7151f

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/vm-memory/+/2835550

Change-Id: I699a6f4afe0dbc574d7fa5d8e50508b3c137004e
Signed-off-by: Automerger Merge Worker <[email protected]>