ARM: pxa/saar: fix the building failure caused by typo

Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
Cc: Haojian Zhuang <haojian.zhuang@marvell.com>

arch/arm/mach-pxa/saar.c

@@ -116,7 +116,7 @@ static struct platform_device smc91x_device = {
 	},
 };
 
-#if defined(CONFIG_FB_PXA) || (CONFIG_FB_PXA_MODULE)
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 static uint16_t lcd_power_on[] = {
 	/* single frame */
 	SMART_CMD_NOOP,