device create: s390: convert device_create_drvdata to device_create

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

Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 1792b2c..0b15cf1 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1168,19 +1168,17 @@
 	if (rc)
 		goto out;
 
-	rp->clttydev = device_create_drvdata(class3270, &rp->cdev->dev,
-					     MKDEV(IBM_TTY3270_MAJOR, rp->minor),
-					     NULL,
-					     "tty%s", dev_name(&rp->cdev->dev));
+	rp->clttydev = device_create(class3270, &rp->cdev->dev,
+				     MKDEV(IBM_TTY3270_MAJOR, rp->minor), NULL,
+				     "tty%s", dev_name(&rp->cdev->dev));
 	if (IS_ERR(rp->clttydev)) {
 		rc = PTR_ERR(rp->clttydev);
 		goto out_ttydev;
 	}
 
-	rp->cltubdev = device_create_drvdata(class3270, &rp->cdev->dev,
-					     MKDEV(IBM_FS3270_MAJOR, rp->minor),
-					     NULL,
-					     "tub%s", dev_name(&rp->cdev->dev));
+	rp->cltubdev = device_create(class3270, &rp->cdev->dev,
+				     MKDEV(IBM_FS3270_MAJOR, rp->minor), NULL,
+				     "tub%s", dev_name(&rp->cdev->dev));
 	if (!IS_ERR(rp->cltubdev))
 		goto out;