m68k: Convert irq function namespace

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/m68k/kernel/irq.c b/arch/m68k/kernel/irq.c
index c7dd48f..15dbc3e 100644
--- a/arch/m68k/kernel/irq.c
+++ b/arch/m68k/kernel/irq.c
@@ -44,7 +44,7 @@
 		if (ap) {
 			seq_printf(p, "%3d: ", irq);
 			seq_printf(p, "%10u ", kstat_irqs(irq));
-			seq_printf(p, "%14s  ", get_irq_desc_chip(desc)->name);
+			seq_printf(p, "%14s  ", irq_desc_get_chip(desc)->name);
 
 			seq_printf(p, "%s", ap->name);
 			for (ap = ap->next; ap; ap = ap->next)