pinctrl: imx93: Add MODULE_DEVICE_TABLE()

Pass MODULE_DEVICE_TABLE() so that module autoloading can work.

This also aligns with the other i.MX8 pinctrl drivers.
Signed-off-by: NFabio Estevam <festevam@denx.de>
Reviewed-by: NJacky Bai <ping.bai@nxp.com>
Link: https://lore.kernel.org/r/20220712115154.2348971-1-festevam@denx.deSigned-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/freescale/pinctrl-imx93.c

@@ -246,6 +246,7 @@ static const struct of_device_id imx93_pinctrl_of_match[] = {
 	{ .compatible = "fsl,imx93-iomuxc", },
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, imx93_pinctrl_of_match);
 
 static int imx93_pinctrl_probe(struct platform_device *pdev)
 {