ARM: shmobile: convert smp platforms to gic_handle_irq()

Convert the SMP shmobile platforms to use gic_handle_irq() instead
of the assembly macro.

Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

arch/arm/mach-shmobile/Makefile

@@ -28,7 +28,6 @@ pfc-$(CONFIG_ARCH_SH73A0)	+= pfc-sh73a0.o
 obj-$(CONFIG_ARCH_SH7367)	+= entry-intc.o
 obj-$(CONFIG_ARCH_SH7377)	+= entry-intc.o
 obj-$(CONFIG_ARCH_SH7372)	+= entry-intc.o
-obj-$(CONFIG_ARCH_SH73A0)	+= entry-gic.o
 
 # PM objects
 obj-$(CONFIG_SUSPEND)		+= suspend.o

arch/arm/mach-shmobile/board-ag5evm.c

@@ -608,7 +608,7 @@ struct sys_timer ag5evm_timer = {
 MACHINE_START(AG5EVM, "ag5evm")
 	.map_io		= ag5evm_map_io,
 	.init_irq	= sh73a0_init_irq,
-	.handle_irq	= shmobile_handle_irq_gic,
+	.handle_irq	= gic_handle_irq,
 	.init_machine	= ag5evm_init,
 	.timer		= &ag5evm_timer,
 MACHINE_END

arch/arm/mach-shmobile/board-kota2.c

@@ -448,7 +448,7 @@ struct sys_timer kota2_timer = {
 MACHINE_START(KOTA2, "kota2")
 	.map_io		= kota2_map_io,
 	.init_irq	= kota2_init_irq,
-	.handle_irq	= shmobile_handle_irq_gic,
+	.handle_irq	= gic_handle_irq,
 	.init_machine	= kota2_init,
 	.timer		= &kota2_timer,
 MACHINE_END

arch/arm/mach-shmobile/entry-gic.S

-/*
- * ARM Interrupt demux handler using GIC
- *
- * Copyright (C) 2010 Magnus Damm
- * Copyright (C) 2011 Paul Mundt
- * Copyright (C) 2010 - 2011 Renesas Solutions Corp.
- *
- * This file is licensed under  the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <asm/assembler.h>
-#include <asm/entry-macro-multi.S>
-#include <asm/hardware/gic.h>
-#include <asm/hardware/entry-macro-gic.S>
-
-	arch_irq_handler shmobile_handle_irq_gic

arch/arm/mach-shmobile/include/mach/common.h

@@ -7,7 +7,6 @@ extern void shmobile_secondary_vector(void);
 struct clk;
 extern int clk_init(void);
 extern void shmobile_handle_irq_intc(struct pt_regs *);
-extern void shmobile_handle_irq_gic(struct pt_regs *);
 extern struct platform_suspend_ops shmobile_suspend_ops;
 struct cpuidle_driver;
 extern void (*shmobile_cpuidle_modes[])(void);