HID: multitouch: Add support for Baanto touchscreen

Reported-by: Tvrtko Ursulin <tvrtko.ursulin@onelan.co.uk>
Tested-by: Tvrtko Ursulin <tvrtko.ursulin@onelan.co.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 3eb0090..dbcbf30 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -157,6 +157,9 @@
 #define USB_VENDOR_ID_AVERMEDIA		0x07ca
 #define USB_DEVICE_ID_AVER_FM_MR800	0xb800
 
+#define USB_VENDOR_ID_BAANTO		0x2453
+#define USB_DEVICE_ID_BAANTO_MT_190W2	0x0100
+
 #define USB_VENDOR_ID_BELKIN		0x050d
 #define USB_DEVICE_ID_FLIP_KVM		0x3201