ARM: RealView: convert to CONFIG_MULTI_IRQ_HANDLER

Convert the RealView platforms to be using the gic_handle_irq
function as their primary interrupt handler.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

arch/arm/Kconfig

@@ -278,6 +278,7 @@ config ARCH_REALVIEW
 	select ARM_TIMER_SP804
 	select GPIO_PL061 if GPIOLIB
 	select NEED_MACH_MEMORY_H
+	select MULTI_IRQ_HANDLER
 	help
 	  This enables support for ARM Ltd RealView boards.
 

arch/arm/mach-realview/include/mach/entry-macro.S

@@ -7,8 +7,6 @@
  * License version 2. This program is licensed "as is" without any
  * warranty of any kind, whether express or implied.
  */
-#include <mach/hardware.h>
-#include <asm/hardware/entry-macro-gic.S>
 
 		.macro	disable_fiq
 		.endm

arch/arm/mach-realview/realview_eb.c

@@ -469,6 +469,7 @@ MACHINE_START(REALVIEW_EB, "ARM-RealView EB")
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_eb_timer,
+	.handle_irq	= gic_handle_irq,
 	.init_machine	= realview_eb_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,

arch/arm/mach-realview/realview_pb1176.c

@@ -392,6 +392,7 @@ MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176")
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_pb1176_timer,
+	.handle_irq	= gic_handle_irq,
 	.init_machine	= realview_pb1176_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,

arch/arm/mach-realview/realview_pb11mp.c

@@ -366,6 +366,7 @@ MACHINE_START(REALVIEW_PB11MP, "ARM-RealView PB11MPCore")
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_pb11mp_timer,
+	.handle_irq	= gic_handle_irq,
 	.init_machine	= realview_pb11mp_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,

arch/arm/mach-realview/realview_pba8.c

@@ -316,6 +316,7 @@ MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_pba8_timer,
+	.handle_irq	= gic_handle_irq,
 	.init_machine	= realview_pba8_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,

arch/arm/mach-realview/realview_pbx.c

@@ -399,6 +399,7 @@ MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX")
 	.init_early	= realview_init_early,
 	.init_irq	= gic_init_irq,
 	.timer		= &realview_pbx_timer,
+	.handle_irq	= gic_handle_irq,
 	.init_machine	= realview_pbx_init,
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,