pinctrl: da850-pupd: Add to module device table

This adds the pintrol-da850-pupd driver to the module device table so that
udev will automatically bind the driver to the device.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/pinctrl-da850-pupd.c

@@ -194,6 +194,7 @@ static const struct of_device_id da850_pupd_of_match[] = {
 	{ .compatible = "ti,da850-pupd" },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, da850_pupd_of_match);
 
 static struct platform_driver da850_pupd_driver = {
 	.driver	= {