ARM: mach-shmobile: ap4evb: remove white space from end of line

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

Conflicts:
	arch/arm/mach-shmobile/board-ap4evb.c