minigbm: add bindgen-generated Rust bindings am: 65742c01dd am: c48e2c8c7b

Original change: https://android-review.googlesource.com/c/platform/external/minigbm/+/3000518

Change-Id: Idd8fc0fbc28fefacbb0e5947d2c58a4167718693
Signed-off-by: Automerger Merge Worker <[email protected]>