ARM: pxa/cm-x2xx: remove duplicate call to pxa27x_init_irq

Signed-off-by: NMike Rapoport <mike@compulab.co.il>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

arch/arm/mach-pxa/cm-x2xx.c

@@ -476,8 +476,6 @@ static void __init cmx2xx_init(void)
 
 static void __init cmx2xx_init_irq(void)
 {
-	pxa27x_init_irq();
-
 	if (cpu_is_pxa25x()) {
 		pxa25x_init_irq();
 		cmx2xx_pci_init_irq(CMX255_GPIO_IT8152_IRQ);