ARM: mx5/mx53_evk: Fix IOMUX for UART3

On mx53_evk board only RX/TX pins are used on UART3.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/mach-mx5/board-mx53_evk.c b/arch/arm/mach-mx5/board-mx53_evk.c
index 652e1e0..7b5735c 100644
--- a/arch/arm/mach-mx5/board-mx53_evk.c
+++ b/arch/arm/mach-mx5/board-mx53_evk.c
@@ -52,8 +52,6 @@
 
 	MX53_PAD_PATA_CS_0__UART3_TXD_MUX,
 	MX53_PAD_PATA_CS_1__UART3_RXD_MUX,
-	MX53_PAD_PATA_DA_1__UART3_CTS,
-	MX53_PAD_PATA_DA_2__UART3_RTS,
 
 	MX53_PAD_EIM_D16__ECSPI1_SCLK,
 	MX53_PAD_EIM_D17__ECSPI1_MISO,
@@ -72,7 +70,7 @@
 {
 	imx53_add_imx_uart(0, NULL);
 	imx53_add_imx_uart(1, &mx53_evk_uart_pdata);
-	imx53_add_imx_uart(2, &mx53_evk_uart_pdata);
+	imx53_add_imx_uart(2, NULL);
 }
 
 static const struct imxi2c_platform_data mx53_evk_i2c_data __initconst = {