pinctrl: imx8m: support i.MX8MN

Support i.MX8MN in imx8m pinctrl driver

Signed-off-by: Peng Fan <peng.fan@nxp.com>

drivers/pinctrl/nxp/pinctrl-imx8m.c

@@ -21,6 +21,7 @@ static int imx8mq_pinctrl_probe(struct udevice *dev)
 static const struct udevice_id imx8m_pinctrl_match[] = {
 	{ .compatible = "fsl,imx8mq-iomuxc", .data = (ulong)&imx8mq_pinctrl_soc_info },
 	{ .compatible = "fsl,imx8mm-iomuxc", .data = (ulong)&imx8mq_pinctrl_soc_info },
+	{ .compatible = "fsl,imx8mn-iomuxc", .data = (ulong)&imx8mq_pinctrl_soc_info },
 	{ /* sentinel */ }
 };