tree 6e416edec8454b22ebc3c459898b56742b857c40
parent de567b1cb1fe6cb916cfa83d7a559208a74192f3
author Simon Glass <sjg@chromium.org> 1673977690 -0700
committer Tom Rini <trini@konsulko.com> 1674515501 -0500

bootstd: Allow iterating to the next label in a list

Add a function which moves to the next label in a list of labels. This
allows processing the boot_targets environment variable.

This works using a new label list in the bootflow iterator. The logic to
set this up is included in a subsequent commit.

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