[ARM] pcm038: Fix pins for UART3

The UART3 had a copy-paste bug. instead of claiming rxd, txd, rts and
cts pins, cts and rts were claimed twice
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

arch/arm/mach-mx2/pcm038.c

@@ -128,10 +128,10 @@ static int uart_mxc_port1_exit(struct platform_device *pdev)
 	return 0;
 }
 
-static int mxc_uart2_pins[] = { PE10_PF_UART3_CTS,
+static int mxc_uart2_pins[] = { PE8_PF_UART3_TXD,
 				PE9_PF_UART3_RXD,
 				PE10_PF_UART3_CTS,
-				PE9_PF_UART3_RXD };
+				PE11_PF_UART3_RTS };
 
 static int uart_mxc_port2_init(struct platform_device *pdev)
 {