ARM: mx3: dynamically allocate imx2-wdt devices

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h
index 849c48a..763ee97 100644
--- a/arch/arm/mach-mx3/devices-imx35.h
+++ b/arch/arm/mach-mx3/devices-imx35.h
@@ -23,6 +23,10 @@
 #define imx35_add_flexcan0(pdata)	imx35_add_flexcan(0, pdata)
 #define imx35_add_flexcan1(pdata)	imx35_add_flexcan(1, pdata)
 
+extern const struct imx_imx2_wdt_data imx35_imx2_wdt_data __initconst;
+#define imx35_add_imx2_wdt(pdata)       \
+	imx_add_imx2_wdt(&imx35_imx2_wdt_data)
+
 extern const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst;
 #define imx35_add_imx_i2c(id, pdata)	\
 	imx_add_imx_i2c(&imx35_imx_i2c_data[id], pdata)