m68k: coldfire: dma_timer: ERROR: "foo __init bar" should be "foo __init bar"

Fix one occurrences of the checkpatch.pl error:
ERROR: "foo __init  bar" should be "foo __init bar"
Signed-off-by: Xingwei He <hexingwei001@208suo.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>

arch/m68k/coldfire/dma_timer.c

@@ -48,7 +48,7 @@ static struct clocksource clocksource_cf_dt = {
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
-static int __init  init_cf_dt_clocksource(void)
+static int __init init_cf_dt_clocksource(void)
 {
 	/*
 	 * We setup DMA timer 0 in free run mode. This incrementing counter is