arm: Fold irq_set_chip/irq_set_handler

Use irq_set_chip_and_handler() instead. Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 54d91f8..b55c362 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -203,8 +203,7 @@
 
 	/* Install handlers for IRQ_LOCOMO_* */
 	for ( ; irq <= lchip->irq_base + 3; irq++) {
-		irq_set_chip(irq, &locomo_chip);
-		irq_set_handler(irq, handle_level_irq);
+		irq_set_chip_and_handler(irq, &locomo_chip, handle_level_irq);
 		irq_set_chip_data(irq, lchip);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}