HID: logitech-dj: add support of the G700(s) receiver

Both the G700 and the G700s are sharing the same receiver.
Include support for this receiver in hid-logitech-dj so that userspace
can differentiate both.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

drivers/hid/hid-logitech-dj.c

@@ -959,6 +959,7 @@ static void logi_hidpp_recv_queue_notif(struct hid_device *hdev,
 		break;
 	case 0x07:
 		device_type = "eQUAD step 4 Gaming";
+		logi_hidpp_dev_conn_notif_equad(hdev, hidpp_report, &workitem);
 		break;
 	case 0x08:
 		device_type = "eQUAD step 4 for gamepads";
@@ -1832,6 +1833,10 @@ static const struct hid_device_id logi_dj_receivers[] = {
 	  HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
 			 USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_2),
 	 .driver_data = recvr_type_hidpp},
+	{ /* Logitech G700(s) receiver (0xc531) */
+	  HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
+		0xc531),
+	 .driver_data = recvr_type_gaming_hidpp},
 	{ /* Logitech lightspeed receiver (0xc539) */
 	  HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
 		USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED),