parisc: Fixup last users of irq_chip->typename

The typename member of struct irq_chip was kept for migration purposes
and is obsolete since more than 2 years. Fix up the leftovers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index 675f04e..a35c9c5 100644
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -326,7 +326,7 @@
 }
 
 static struct irq_chip superio_interrupt_type = {
-	.typename =	SUPERIO,
+	.name	 =	SUPERIO,
 	.startup =	superio_startup_irq,
 	.shutdown =	superio_disable_irq,
 	.enable =	superio_enable_irq,