remove trailing whitespace

Change-Id: Ib91889a374515d36a2b12b53aeb12b6ea6e22732
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/364
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

src/console/post.c

@@ -1,6 +1,6 @@
 /*
  * This file is part of the coreboot project.
- * 
+ *
  * Copyright (C) 2003 Eric Biederman
  *
  * This program is free software; you can redistribute it and/or