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/plat-mxc/irq-common.c b/arch/arm/plat-mxc/irq-common.c
index 0c799ac..e1c6eff 100644
--- a/arch/arm/plat-mxc/irq-common.c
+++ b/arch/arm/plat-mxc/irq-common.c
@@ -29,7 +29,7 @@
 
 	ret = -ENOSYS;
 
-	base = get_irq_chip(irq);
+	base = irq_get_chip(irq);
 	if (base) {
 		chip = container_of(base, struct mxc_irq_chip, base);
 		if (chip->set_priority)
@@ -48,7 +48,7 @@
 
 	ret = -ENOSYS;
 
-	base = get_irq_chip(irq);
+	base = irq_get_chip(irq);
 	if (base) {
 		chip = container_of(base, struct mxc_irq_chip, base);
 		if (chip->set_irq_fiq)