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/mach-ixp23xx/core.c b/arch/arm/mach-ixp23xx/core.c
index 9c8a339..f203972 100644
--- a/arch/arm/mach-ixp23xx/core.c
+++ b/arch/arm/mach-ixp23xx/core.c
@@ -289,12 +289,12 @@
 {
 	switch (type) {
 	case IXP23XX_IRQ_LEVEL:
-		set_irq_chip(irq, &ixp23xx_irq_level_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip(irq, &ixp23xx_irq_level_chip);
+		irq_set_handler(irq, handle_level_irq);
 		break;
 	case IXP23XX_IRQ_EDGE:
-		set_irq_chip(irq, &ixp23xx_irq_edge_chip);
-		set_irq_handler(irq, handle_edge_irq);
+		irq_set_chip(irq, &ixp23xx_irq_edge_chip);
+		irq_set_handler(irq, handle_edge_irq);
 		break;
 	}
 	set_irq_flags(irq, IRQF_VALID);
@@ -324,12 +324,12 @@
 	}
 
 	for (irq = IRQ_IXP23XX_INTA; irq <= IRQ_IXP23XX_INTB; irq++) {
-		set_irq_chip(irq, &ixp23xx_pci_irq_chip);
-		set_irq_handler(irq, handle_level_irq);
+		irq_set_chip(irq, &ixp23xx_pci_irq_chip);
+		irq_set_handler(irq, handle_level_irq);
 		set_irq_flags(irq, IRQF_VALID);
 	}
 
-	set_irq_chained_handler(IRQ_IXP23XX_PCI_INT_RPH, pci_handler);
+	irq_set_chained_handler(IRQ_IXP23XX_PCI_INT_RPH, pci_handler);
 }