vendorcode/amd/agesa/f12: Trivial - drop trailing whitespaces

Change-Id: Ieca3358a2a459016b7a38dce7f717100b55baba5
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6186
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
610 files changed