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/plat-pxa/gpio.c b/arch/arm/plat-pxa/gpio.c
index 5e05467..dce088f 100644
--- a/arch/arm/plat-pxa/gpio.c
+++ b/arch/arm/plat-pxa/gpio.c
@@ -284,8 +284,8 @@
 	}
 
 	for (irq  = gpio_to_irq(start); irq <= gpio_to_irq(end); irq++) {
-		irq_set_chip(irq, &pxa_muxed_gpio_chip);
-		irq_set_handler(irq, handle_edge_irq);
+		irq_set_chip_and_handler(irq, &pxa_muxed_gpio_chip,
+					 handle_edge_irq);
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}