m68k: missing __init

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/m68k/sun3/sun3ints.c b/arch/m68k/sun3/sun3ints.c
index 50df34b..cf93481 100644
--- a/arch/m68k/sun3/sun3ints.c
+++ b/arch/m68k/sun3/sun3ints.c
@@ -97,7 +97,7 @@
 	.disable	= sun3_disable_irq,
 };
 
-void sun3_init_IRQ(void)
+void __init sun3_init_IRQ(void)
 {
 	*sun3_intreg = 1;