platform/x86: touchscreen_dmi: Handle device properties with software node API

The old device property API (device_add_properties()) is
going to be removed. Replacing the it with the software node
API equivalent, device_create_managed_software_node().
Signed-off-by: NHeikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20210304082023.17689-1-heikki.krogerus@linux.intel.comSigned-off-by: NHans de Goede <hdegoede@redhat.com>

drivers/platform/x86/touchscreen_dmi.c

@@ -1355,7 +1355,7 @@ static void ts_dmi_add_props(struct i2c_client *client)
 
 	if (has_acpi_companion(dev) &&
 	    !strncmp(ts_data->acpi_name, client->name, I2C_NAME_SIZE)) {
-		error = device_add_properties(dev, ts_data->properties);
+		error = device_create_managed_software_node(dev, ts_data->properties, NULL);
 		if (error)
 			dev_err(dev, "failed to add properties: %d\n", error);
 	}