tree c9b27031067f07832d46f1a8e7242acb583b0c73
parent e6c3c2b5ac40ca0be39145ed4c75df6b30edcab6
author Simon Glass <sjg@chromium.org> 1554751245 -0600
committer Simon Glass <sjg@chromium.org> 1556072803 -0600

bootstage: Allow calling bootstage_mark() before bootstage_init()

It is possible for this to happen if something goes wrong very early in
the init sequence. Add a check for this.

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