irqchip: zevio: Convert to handle_domain_irq

Use the new handle_domain_irq method to handle interrupts.
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1409047421-27649-18-git-send-email-marc.zyngier@arm.comSigned-off-by: NJason Cooper <jason@lakedaemon.net>

drivers/irqchip/irq-zevio.c

@@ -56,8 +56,7 @@ static void __exception_irq_entry zevio_handle_irq(struct pt_regs *regs)
 
 	while (readl(zevio_irq_io + IO_STATUS)) {
 		irqnr = readl(zevio_irq_io + IO_CURRENT);
-		irqnr = irq_find_mapping(zevio_irq_domain, irqnr);
-		handle_IRQ(irqnr, regs);
+		handle_domain_irq(zevio_irq_domain, irqnr, regs);
 	};
 }