Input: cyttsp - flag the device properly

This device is certainly a very simple touchscreen so
we set INPUT_MT_DIRECT.
Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210408131153.3446138-9-linus.walleij@linaro.orgSigned-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/touchscreen/cyttsp_core.c

@@ -657,7 +657,7 @@ struct cyttsp *cyttsp_probe(const struct cyttsp_bus_ops *bus_ops,
 
 	touchscreen_parse_properties(input_dev, true, NULL);
 
-	error = input_mt_init_slots(input_dev, CY_MAX_ID, 0);
+	error = input_mt_init_slots(input_dev, CY_MAX_ID, INPUT_MT_DIRECT);
 	if (error) {
 		dev_err(dev, "Unable to init MT slots.\n");
 		return ERR_PTR(error);