tree d0e25e57701ac0140ed09bf5f755f9664fb96183
parent 65ea46fe08992de98842598604be4e0bcbd559cd
author Simon Glass <sjg@chromium.org> 1696209277 -0600
committer Simon Glass <sjg@chromium.org> 1700017440 -0700

bootstd: Refactor mmc prep to allow a different scan

Adjust scan_mmc4_bootdev() and related function so that the caller can
do its own 'bootflow scan' command. This allows it to change the flags
if needed.

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