re-indent, so files conform to coding guidelines.

re-indent, so files conform to coding guidelines.

Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change-Id: If840164fa0e2b6349ba920edf06386ba1fe08aab
Reviewed-on: http://review.coreboot.org/8
Tested-by: build bot (Jenkins)
Reviewed-by: Cristian Măgherușan-Stanciu <cristi.magherusan@gmail.com>