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/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c
index 7da0a5c..180b8a9 100644
--- a/arch/arm/mach-ep93xx/gpio.c
+++ b/arch/arm/mach-ep93xx/gpio.c
@@ -231,8 +231,8 @@
 
 	for (gpio_irq = gpio_to_irq(0);
 	     gpio_irq <= gpio_to_irq(EP93XX_GPIO_LINE_MAX_IRQ); ++gpio_irq) {
-		irq_set_chip(gpio_irq, &ep93xx_gpio_irq_chip);
-		irq_set_handler(gpio_irq, handle_level_irq);
+		irq_set_chip_and_handler(gpio_irq, &ep93xx_gpio_irq_chip,
+					 handle_level_irq);
 		set_irq_flags(gpio_irq, IRQF_VALID);
 	}