device create: usb: convert device_create_drvdata to device_create

Now that device_create() has been audited, rename things back to the
original call to be sane.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/misc/phidgetservo.c b/drivers/usb/misc/phidgetservo.c
index 1ca7ddb..bef6fe1 100644
--- a/drivers/usb/misc/phidgetservo.c
+++ b/drivers/usb/misc/phidgetservo.c
@@ -275,9 +275,8 @@
         } while (value);
 	dev->dev_no = bit;
 
-	dev->dev = device_create_drvdata(phidget_class, &dev->udev->dev,
-					 MKDEV(0, 0), dev,
-					 "servo%d", dev->dev_no);
+	dev->dev = device_create(phidget_class, &dev->udev->dev, MKDEV(0, 0),
+				 dev, "servo%d", dev->dev_no);
 	if (IS_ERR(dev->dev)) {
 		rc = PTR_ERR(dev->dev);
 		dev->dev = NULL;