Use correct command-line option. am: 5527a3073e am: bfeb76c465 am: 9fa7afcdd3 am: 843f127910

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/fallible-iterator/+/1905473

Change-Id: I4e58d087cda53c390e144cbc5358b8ea16c4a1a8