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/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 2ad62df..a9690f1 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -1043,8 +1043,8 @@
 	 */
 	if (slot < 8) {
 		ec->irq = 32 + slot;
-		set_irq_chip(ec->irq, &ecard_chip);
-		set_irq_handler(ec->irq, handle_level_irq);
+		irq_set_chip(ec->irq, &ecard_chip);
+		irq_set_handler(ec->irq, handle_level_irq);
 		set_irq_flags(ec->irq, IRQF_VALID);
 	}
 
@@ -1103,7 +1103,7 @@
 
 	irqhw = ecard_probeirqhw();
 
-	set_irq_chained_handler(IRQ_EXPANSIONCARD,
+	irq_set_chained_handler(IRQ_EXPANSIONCARD,
 				irqhw ? ecard_irqexp_handler : ecard_irq_handler);
 
 	ecard_proc_init();