Input: wacom - Cintiq 21UX2 does not have menu strips

So don't set ABS_RX/ABS_RY for them.
Signed-off-by: NPing Cheng <pingc@wacom.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

drivers/input/tablet/wacom_wac.c

@@ -1129,8 +1129,11 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
 			__set_bit(BTN_0 + i, input_dev->keybit);
 		__set_bit(BTN_TOOL_FINGER, input_dev->keybit);
 
-		input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
-		input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
+		if (wacom_wac->features.type != WACOM_21UX2) {
+			input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
+			input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
+		}
+
 		input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
 		wacom_setup_cintiq(wacom_wac);
 		break;