ARM: s3c64xx: convert to MULTI_IRQ_HANDLER

Now that there is a generic IRQ handler for multiple VIC devices use it
for s3c64xx to help building multi platform kernels.

Cc: Ben Dooks <ben-linux@fluff.org>
Tested-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c
index f112547..a58d1ba 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq7.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq7.c
@@ -17,6 +17,7 @@
 #include <linux/leds.h>
 #include <linux/platform_device.h>
 
+#include <asm/hardware/vic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -164,6 +165,7 @@
 	/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
 	.atag_offset	= 0x100,
 	.init_irq	= s3c6410_init_irq,
+	.handle_irq	= vic_handle_irq,
 	.map_io		= smartq_map_io,
 	.init_machine	= smartq7_machine_init,
 	.timer		= &s3c24xx_timer,