mx25: Make the UART port number explicit in its setup function

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
diff --git a/arch/arm/cpu/arm926ejs/mx25/generic.c b/arch/arm/cpu/arm926ejs/mx25/generic.c
index c6e1146..76e4b5c 100644
--- a/arch/arm/cpu/arm926ejs/mx25/generic.c
+++ b/arch/arm/cpu/arm926ejs/mx25/generic.c
@@ -145,7 +145,7 @@
 }
 
 #ifdef CONFIG_MXC_UART
-void mx25_uart_init_pins (void)
+void mx25_uart1_init_pins(void)
 {
 	struct iomuxc_mux_ctl *muxctl;
 	struct iomuxc_pad_ctl *padctl;