ARM: OMAP2: use early init hook

Move non-mapping and non-irq initialization code out of .map_io and
.init_irq respectively into the new init_early hook.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 9f55b68..4ef4aad 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -274,13 +274,12 @@
 	{ OMAP_TAG_LCD,		&apollon_lcd_config },
 };
 
-static void __init omap_apollon_init_irq(void)
+static void __init omap_apollon_init_early(void)
 {
 	omap_board_config = apollon_config;
 	omap_board_config_size = ARRAY_SIZE(apollon_config);
 	omap2_init_common_infrastructure();
 	omap2_init_common_devices(NULL, NULL);
-	omap_init_irq();
 }
 
 static void __init apollon_led_init(void)
@@ -355,9 +354,10 @@
 MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
 	/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
 	.boot_params	= 0x80000100,
-	.map_io		= omap_apollon_map_io,
 	.reserve	= omap_reserve,
-	.init_irq	= omap_apollon_init_irq,
+	.map_io		= omap_apollon_map_io,
+	.init_early	= omap_apollon_init_early,
+	.init_irq	= omap_init_irq,
 	.init_machine	= omap_apollon_init,
 	.timer		= &omap_timer,
 MACHINE_END