[PATCH v3 02/12] bootstd: Refactor mmc prep to allow a different scan

[Simon Glass]

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 at chromium.org>
---

Changes in v3:
- Add new patch to refactor mmc prep to allow a different scan

 test/boot/bootflow.c | 49 ++++++++++++++++++++++++++++++++++++--------
 1 file changed, 40 insertions(+), 9 deletions(-)

Applied to u-boot-dm, thanks!