update_program_fw: Fix wrong variable reference

Fix the incorrect variable reference to the project.

BUG=b:254170609
TEST=Run update with nivviks & nereid

Change-Id: I1e8beb932cb119254681cf12128c8cb829e2d469
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/3980914
Auto-Submit: Andrew McRae <amcrae@google.com>
Tested-by: Andrew McRae <amcrae@google.com>
Commit-Queue: Sam McNally <sammc@chromium.org>
Reviewed-by: Sam McNally <sammc@chromium.org>
Commit-Queue: Andrew McRae <amcrae@google.com>
1 file changed