ARM: imx/mx27_3ds: Add watchdog support

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/arm/mach-imx/Kconfig

@@ -235,6 +235,7 @@ endchoice
 config MACH_MX27_3DS
 	bool "MX27PDK platform"
 	select SOC_IMX27
+	select IMX_HAVE_PLATFORM_IMX2_WDT
 	select IMX_HAVE_PLATFORM_IMX_KEYPAD
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_MMC

arch/arm/mach-imx/mach-mx27_3ds.c

@@ -127,6 +127,7 @@ static void __init mx27pdk_init(void)
 	imx27_add_fec(NULL);
 	imx27_add_imx_keypad(&mx27_3ds_keymap_data);
 	imx27_add_mxc_mmc(0, &sdhc1_pdata);
+	imx27_add_imx2_wdt(NULL);
 }
 
 static void __init mx27pdk_timer_init(void)