ARM: VExpress: convert to CONFIG_MULTI_IRQ_HANDLER

Convert the VExpress platform to be using the gic_handle_irq
function as its primary interrupt handler.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 1fafc32..7aa07a8 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -23,6 +23,7 @@
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/timer-sp.h>
 #include <asm/hardware/sp810.h>
+#include <asm/hardware/gic.h>
 
 #include <mach/ct-ca9x4.h>
 #include <mach/motherboard.h>
@@ -448,5 +449,6 @@
 	.init_early	= v2m_init_early,
 	.init_irq	= v2m_init_irq,
 	.timer		= &v2m_timer,
+	.handle_irq	= gic_handle_irq,
 	.init_machine	= v2m_init,
 MACHINE_END