vboot: Clean up headers

Minor tidying; no functional changes.

BUG=chromium:611535
BRANCH=none
TEST=make runtests; emerge-kevin coreboot depthcharge

Change-Id: I44c816de67025b83c9e46db54fb5427c684bbfef
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/404921
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
(cherry picked from commit b57d9505c0922c565d82b82b6229e80adb36cc6f)
Reviewed-on: https://chromium-review.googlesource.com/622169
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Commit-Queue: Kevin Chiu <Kevin.Chiu@quantatw.com>
2 files changed