Input: drv260x - fix initializing overdrive voltage

BugLink: http://bugs.launchpad.net/bugs/1768474

commit 74c82dae upstream.

We were accidentally initializing haptics->rated_voltage twice, and did not
initialize overdrive voltage.
Acked-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Juerg Haefliger <juergh@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

drivers/input/misc/drv260x.c

@@ -521,7 +521,7 @@ static int drv260x_probe(struct i2c_client *client,
 	if (!haptics)
 		return -ENOMEM;
 
-	haptics->rated_voltage = DRV260X_DEF_OD_CLAMP_VOLT;
+	haptics->overdrive_voltage = DRV260X_DEF_OD_CLAMP_VOLT;
 	haptics->rated_voltage = DRV260X_DEF_RATED_VOLT;
 
 	if (pdata) {