MIPS: MSP71xx: fix build failures on msp_irq_slp.c

Trying to build MSP4200 VoIP defconfig also fails on msp_irq_slp.c with a
non-existing reference to mask_slp_irq, which is in turn mask_msp_slp_irq.
Passed that, we will also miss a comma when calling
set_irq_chip_and_handler. This patch fixes both issues.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Shane McDonald <mcdonald.shane@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c

@@ -45,7 +45,7 @@ static inline void mask_msp_slp_irq(unsigned int irq)
  */
 static inline void ack_msp_slp_irq(unsigned int irq)
 {
-	mask_slp_irq(irq);
+	mask_msp_slp_irq(irq);
 
 	/*
 	 * only really necessary for 18, 16-14 and sometimes 3:0 (since
@@ -79,7 +79,7 @@ void __init msp_slp_irq_init(void)
 
 	/* initialize all the IRQ descriptors */
 	for (i = MSP_SLP_INTBASE; i < MSP_PER_INTBASE + 32; i++)
-		set_irq_chip_and_handler(i, &msp_slp_irq_controller
+		set_irq_chip_and_handler(i, &msp_slp_irq_controller,
 					 handle_level_irq);
 }