powerpc/fsl_soc: remove mpc83xx_wdt code

mpc83xx_wdt is the OF driver now, so we don't need fsl_soc constructor.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 0 insertions, 47 deletions

diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index 214388e11807..eeb07007c753 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -412,53 +412,6 @@ err:
 
 arch_initcall(gfar_of_init);
 
-
-#ifdef CONFIG_PPC_83xx
-static int __init mpc83xx_wdt_init(void)
-{
-        struct resource r;
-        struct device_node *np;
-        struct platform_device *dev;
-        u32 freq = fsl_get_sys_freq();
-        int ret;
-
-        np = of_find_compatible_node(NULL, "watchdog", "mpc83xx_wdt");
-
-        if (!np) {
-                ret = -ENODEV;
-                goto nodev;
-        }
-
-        memset(&r, 0, sizeof(r));
-
-        ret = of_address_to_resource(np, 0, &r);
-        if (ret)
-                goto err;
-
-        dev = platform_device_register_simple("mpc83xx_wdt", 0, &r, 1);
-        if (IS_ERR(dev)) {
-                ret = PTR_ERR(dev);
-                goto err;
-        }
-
-        ret = platform_device_add_data(dev, &freq, sizeof(freq));
-        if (ret)
-                goto unreg;
-
-        of_node_put(np);
-        return 0;
-
-unreg:
-        platform_device_unregister(dev);
-err:
-        of_node_put(np);
-nodev:
-        return ret;
-}
-
-arch_initcall(mpc83xx_wdt_init);
-#endif
-
 static enum fsl_usb2_phy_modes determine_usb_phy(const char *phy_type)
 {
         if (!phy_type)