arm: omap: irq: drop .handle_irq and .init_irq fields

now we can safely drop those fields from our machine_desc.

While at that, also drop the now unused omap_intc_of_init()
definition.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/board-generic.c

@@ -52,8 +52,6 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
 	.reserve	= omap_reserve,
 	.map_io		= omap242x_map_io,
 	.init_early	= omap2420_init_early,
-	.init_irq	= omap_intc_of_init,
-	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= omap_generic_init,
 	.init_time	= omap2_sync32k_timer_init,
 	.dt_compat	= omap242x_boards_compat,
@@ -71,8 +69,6 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
 	.reserve	= omap_reserve,
 	.map_io		= omap243x_map_io,
 	.init_early	= omap2430_init_early,
-	.init_irq	= omap_intc_of_init,
-	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= omap_generic_init,
 	.init_time	= omap2_sync32k_timer_init,
 	.dt_compat	= omap243x_boards_compat,
@@ -91,8 +87,6 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap3430_init_early,
-	.init_irq	= omap_intc_of_init,
-	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_generic_init,
 	.init_late	= omap3_init_late,
 	.init_time	= omap3_sync32k_timer_init,
@@ -109,8 +103,6 @@ DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap3630_init_early,
-	.init_irq	= omap_intc_of_init,
-	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_generic_init,
 	.init_late	= omap3_init_late,
 	.init_time	= omap3_sync32k_timer_init,
@@ -128,8 +120,6 @@ DT_MACHINE_START(OMAP3_GP_DT, "Generic OMAP3-GP (Flattened Device Tree)")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= omap3430_init_early,
-	.init_irq	= omap_intc_of_init,
-	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_generic_init,
 	.init_late	= omap3_init_late,
 	.init_time	= omap3_secure_sync32k_timer_init,
@@ -146,8 +136,6 @@ DT_MACHINE_START(AM3517_DT, "Generic AM3517 (Flattened Device Tree)")
 	.reserve	= omap_reserve,
 	.map_io		= omap3_map_io,
 	.init_early	= am35xx_init_early,
-	.init_irq	= omap_intc_of_init,
-	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_generic_init,
 	.init_late	= omap3_init_late,
 	.init_time	= omap3_gptimer_timer_init,
@@ -166,8 +154,6 @@ DT_MACHINE_START(AM33XX_DT, "Generic AM33XX (Flattened Device Tree)")
 	.reserve	= omap_reserve,
 	.map_io		= am33xx_map_io,
 	.init_early	= am33xx_init_early,
-	.init_irq	= omap_intc_of_init,
-	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap_generic_init,
 	.init_late	= am33xx_init_late,
 	.init_time	= omap3_gptimer_timer_init,

arch/arm/mach-omap2/common.h

@@ -221,7 +221,6 @@ void omap3_intc_prepare_idle(void);
 void omap3_intc_resume_idle(void);
 void omap2_intc_handle_irq(struct pt_regs *regs);
 void omap3_intc_handle_irq(struct pt_regs *regs);
-void omap_intc_of_init(void);
 void omap_gic_of_init(void);
 
 #ifdef CONFIG_CACHE_L2X0

arch/arm/mach-omap2/irq.c

@@ -322,11 +322,6 @@ static int __init intc_of_init(struct device_node *node,
 
 IRQCHIP_DECLARE(omap_intc, "ti,omap2-intc", intc_of_init);
 
-void __init omap_intc_of_init(void)
-{
-	of_irq_init(&irqchip_of_match_omap_intc);
-}
-
 asmlinkage void __exception_irq_entry omap3_intc_handle_irq(struct pt_regs *regs)
 {
 	omap_intc_handle_irq(regs);