ARM: pxa: enable MULTI_IRQ_HANDLER for all boards

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

arch/arm/mach-pxa/tavorevb.c

@@ -492,6 +492,7 @@ MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)")
 	.boot_params    = 0xa0000100,
 	.map_io         = pxa3xx_map_io,
 	.init_irq       = pxa3xx_init_irq,
+	.handle_irq       = pxa3xx_handle_irq,
 	.timer          = &pxa_timer,
 	.init_machine   = tavorevb_init,
 MACHINE_END