update_kernel: create a stub bootloader for arm automatically
If the dev hasn't run build_image, there won't be a stub bootloader
available. Since we just create a 512byte file full of zeros anyways,
do that here too.
BUG=None
TEST=None
Change-Id: Ieed573080fafda87aef5da79aa68df51cbb6f329
Reviewed-on: https://chromium-review.googlesource.com/618021
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Sonny Sasaka <sonnysasaka@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Sonny Sasaka <sonnysasaka@chromium.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
1 file changed
