MIPS: Convert the irq functions to the new names

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/mips/kernel/irq_txx9.c b/arch/mips/kernel/irq_txx9.c
index 526e158..b0c55b5 100644
--- a/arch/mips/kernel/irq_txx9.c
+++ b/arch/mips/kernel/irq_txx9.c
@@ -154,8 +154,8 @@
 	for (i = 0; i < TXx9_MAX_IR; i++) {
 		txx9irq[i].level = 4; /* middle level */
 		txx9irq[i].mode = TXx9_IRCR_LOW;
-		set_irq_chip_and_handler(TXX9_IRQ_BASE + i,
-					 &txx9_irq_chip, handle_level_irq);
+		irq_set_chip_and_handler(TXX9_IRQ_BASE + i, &txx9_irq_chip,
+					 handle_level_irq);
 	}
 
 	/* mask all IRC interrupts */