Tracepoints were removed from the the vendor module version of Rust
Binder as it required either fixing b/394605825 or hard-coding the
tracepoint declarations as created by bindgen.
As we are moving Rust Binder back into common/, this no longer depends
on invoking bindgen from the DDK. Thus, revert these changes.
Bug: 394605825
Bug: 388786466
Change-Id: I81fe5b2b4c92826c6478606cd78c8fccd8a5c7e4
Signed-off-by: Alice Ryhl <aliceryhl@google.com>