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-gemini/gpio.c b/arch/arm/mach-gemini/gpio.c
index 0e7b56e..fdc7ef1 100644
--- a/arch/arm/mach-gemini/gpio.c
+++ b/arch/arm/mach-gemini/gpio.c
@@ -217,8 +217,8 @@
 
 		for (j = GPIO_IRQ_BASE + i * 32;
 		     j < GPIO_IRQ_BASE + (i + 1) * 32; j++) {
-			irq_set_chip(j, &gpio_irq_chip);
-			irq_set_handler(j, handle_edge_irq);
+			irq_set_chip_and_handler(j, &gpio_irq_chip,
+						 handle_edge_irq);
 			set_irq_flags(j, IRQF_VALID);
 		}