Bluetooth: Fix updating wrong instance's scan_rsp data

The __hci_req_update_scan_rsp_data gets the instance to be updated
which should get passed to update_inst_scan_rsp_data() instead of
always enabling the current instance.
Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>

net/bluetooth/hci_request.c

@@ -1018,7 +1018,7 @@ void __hci_req_update_scan_rsp_data(struct hci_request *req, int instance)
 	if (instance == HCI_ADV_CURRENT)
 		instance = get_current_adv_instance(req->hdev);
 
-	update_inst_scan_rsp_data(req, get_current_adv_instance(req->hdev));
+	update_inst_scan_rsp_data(req, instance);
 }
 
 static u8 create_instance_adv_data(struct hci_dev *hdev, u8 instance, u8 *ptr)