tree d9b3f105f624af457037d16610bb71e24e4fef84
parent 0745008145e0a30db06b21533512893ba0f706a2
author Simon Glass <sjg@chromium.org> 1456206936 -0700
committer Tom Rini <trini@konsulko.com> 1457979551 -0400

mkimage: Move usage() up to the top

To avoid a forward declaration, move the usage() function higher in the
file.

Signed-off-by: Simon Glass <sjg@chromium.org>