device create: char: 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/char/snsc.c b/drivers/char/snsc.c
index 3ce60df..32b74de 100644
--- a/drivers/char/snsc.c
+++ b/drivers/char/snsc.c
@@ -444,8 +444,8 @@
 				continue;
 			}
 
-			device_create_drvdata(snsc_class, NULL, dev, NULL,
-					      "%s", devname);
+			device_create(snsc_class, NULL, dev, NULL,
+				      "%s", devname);
 
 			ia64_sn_irtr_intr_enable(scd->scd_nasid,
 						 0 /*ignored */ ,