Input: joysticks - switch to using input_dev->dev.parent

In preparation for struct class_device -> struct device input
core conversion, switch to using input_dev->dev.parent when
specifying device position in sysfs tree.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/joystick/sidewinder.c b/drivers/input/joystick/sidewinder.c
index f800c39..2adf73f 100644
--- a/drivers/input/joystick/sidewinder.c
+++ b/drivers/input/joystick/sidewinder.c
@@ -751,7 +751,7 @@
 		input_dev->id.vendor = GAMEPORT_ID_VENDOR_MICROSOFT;
 		input_dev->id.product = sw->type;
 		input_dev->id.version = 0x0100;
-		input_dev->cdev.dev = &gameport->dev;
+		input_dev->dev.parent = &gameport->dev;
 
 		input_set_drvdata(input_dev, sw);