m68k/irq: Kill irq_node_t typedef, always use struct irq_node

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c
index f43ad7b..9de8eb4 100644
--- a/arch/m68k/kernel/ints.c
+++ b/arch/m68k/kernel/ints.c
@@ -70,7 +70,7 @@
 };
 
 #define NUM_IRQ_NODES 100
-static irq_node_t nodes[NUM_IRQ_NODES];
+static struct irq_node nodes[NUM_IRQ_NODES];
 
 /*
  * void init_IRQ(void)
@@ -160,9 +160,9 @@
 		irq_chip[irq + i] = contr;
 }
 
-irq_node_t *new_irq_node(void)
+struct irq_node *new_irq_node(void)
 {
-	irq_node_t *node;
+	struct irq_node *node;
 	short i;
 
 	for (node = nodes, i = NUM_IRQ_NODES-1; i >= 0; node++, i--) {