udelay.c: Remove trailing whitespace

Change-Id: Ibd77c2a99bd839c01ae7ff058365eda7e30db261
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/25824
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
1 file changed