HID: udraw-ps3: Add support for the uDraw tablet for PS3

This adds support for the THQ uDraw tablet for the PS3, as
4 separate device nodes, so that user-space can easily consume
events coming from the hardware.

Note that the touchpad two-finger support is fairly unreliable,
and a right-click can only be achieved with a two-finger tap
with the two fingers slightly apart (about 1cm should be enough).

Tested-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 575aa65..e816656 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -959,6 +959,9 @@
 #define USB_VENDOR_ID_THINGM		0x27b8
 #define USB_DEVICE_ID_BLINK1		0x01ed
 
+#define USB_VENDOR_ID_THQ		0x20d6
+#define USB_DEVICE_ID_THQ_PS3_UDRAW	0xcb17
+
 #define USB_VENDOR_ID_THRUSTMASTER	0x044f
 
 #define USB_VENDOR_ID_TIVO		0x150a