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/superio/smsc/kbc1100/chip.h

@@ -27,7 +27,7 @@ struct chip_operations;
 extern struct chip_operations superio_smsc_kbc1100_ops;
 
 struct superio_smsc_kbc1100_config {
-	
+
 	struct pc_keyboard keyboard;
 };