mainboard/msi/ms9185: Fix coding style and remove commented code

Change-Id: I3cca4adbf04edfd88a9b8ae52cf4d62d429e6c45
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/23536
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2 files changed