[PATCH] fix x86_64 build for sys_device_register rename

fix x86_64 build for sys_device_register rename

arch/x86_64/kernel/mce.c

@@ -448,7 +448,7 @@ static __init int mce_init_device(void)
 		return -EIO;
 	err = sysdev_class_register(&mce_sysclass);
 	if (!err)
-		err = sys_device_register(&device_mce);
+		err = sysdev_register(&device_mce);
 	if (!err) { 
 		/* could create per CPU objects, but is not worth it. */
 		sysdev_create_file(&device_mce, &attr_disabled_banks); 

arch/x86_64/kernel/time.c

@@ -788,7 +788,7 @@ static int time_init_device(void)
 {
 	int error = sysdev_class_register(&pit_sysclass);
 	if (!error)
-		error = sys_device_register(&device_i8253);
+		error = sysdev_register(&device_i8253);
 	return error;
 }