arm: Cleanup the irq namespace

Convert to the new function names. Automated with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 493505c..130034b 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -743,7 +743,7 @@
 	/* initalize the irq_chained */
 	irq = OMAP_GPMC_IRQ_BASE;
 	for (cs = 0; cs < GPMC_CS_NUM; cs++) {
-		set_irq_chip_and_handler(irq, &dummy_irq_chip,
+		irq_set_chip_and_handler(irq, &dummy_irq_chip,
 						handle_simple_irq);
 		set_irq_flags(irq, IRQF_VALID);
 		irq++;