irqchip: gic: 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/1409047421-27649-6-git-send-email-marc.zyngier@arm.comSigned-off-by: NJason Cooper <jason@lakedaemon.net>

drivers/irqchip/irq-gic.c

@@ -270,8 +270,7 @@ static void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
 		irqnr = irqstat & GICC_IAR_INT_ID_MASK;
 
 		if (likely(irqnr > 15 && irqnr < 1021)) {
-			irqnr = irq_find_mapping(gic->domain, irqnr);
-			handle_IRQ(irqnr, regs);
+			handle_domain_irq(gic->domain, irqnr, regs);
 			continue;
 		}
 		if (irqnr < 16) {