usb: typec: ucsi: Fix copy/paste issue for 'ucsi_set_drvdata()'

Fixes the following W=1 kernel build warning(s):

 drivers/usb/typec/ucsi/ucsi.c:1287: warning: expecting prototype for ucsi_get_drvdata(). Prototype was for ucsi_set_drvdata() instead

Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210526130037.856068-25-lee.jones@linaro.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/typec/ucsi/ucsi.c

@@ -1279,7 +1279,7 @@ void *ucsi_get_drvdata(struct ucsi *ucsi)
 EXPORT_SYMBOL_GPL(ucsi_get_drvdata);
 
 /**
- * ucsi_get_drvdata - Assign private driver data pointer
+ * ucsi_set_drvdata - Assign private driver data pointer
  * @ucsi: UCSI interface
  * @data: Private data pointer
  */