gpio: mxc: Remove unused .id_table support

Since 5.10-rc1 i.MX is a devicetree-only platform and the existing .id_table support in this driver was only useful for old non-devicetree platforms.

Get rid of the .id_table since it is no longer used.

Signed-off-by Fabio Estevam <[email protected]>

---
 drivers/gpio/gpio-mxc.c | 29 +++++------------------------
 1 file changed, 5 insertions(+), 24 deletions(-)

drivers/gpio/gpio-mxc.c +5 -23

index 643f4c557ac2..aadc11064b74 100644
@@ -133,30 +133,12 @@ static struct mxc_gpio_hwdata *mxc_gpio_hwdata;
 #define GPIO_INT_FALL_EDGE	(mxc_gpio_hwdata->fall_edge)
 #define GPIO_INT_BOTH_EDGES	0x4
 
-static const struct platform_device_id mxc_gpio_devtype[] = {
-	{
-		.name = "imx1-gpio",
-		.driver_data = IMX1_GPIO,
-	}, {
-		.name = "imx21-gpio",
-		.driver_data = IMX21_GPIO,
-	}, {
-		.name = "imx31-gpio",
-		.driver_data = IMX31_GPIO,
-	}, {
-		.name = "imx35-gpio",
-		.driver_data = IMX35_GPIO,
-	}, {
-		/* sentinel */
-	}
-};
-
 static const struct of_device_id mxc_gpio_dt_ids[] = {
-	{ .compatible = "fsl,imx1-gpio", .data = &mxc_gpio_devtype[IMX1_GPIO], },
-	{ .compatible = "fsl,imx21-gpio", .data = &mxc_gpio_devtype[IMX21_GPIO], },
-	{ .compatible = "fsl,imx31-gpio", .data = &mxc_gpio_devtype[IMX31_GPIO], },
-	{ .compatible = "fsl,imx35-gpio", .data = &mxc_gpio_devtype[IMX35_GPIO], },
-	{ .compatible = "fsl,imx7d-gpio", .data = &mxc_gpio_devtype[IMX35_GPIO], },
+	{ .compatible = "fsl,imx1-gpio", .data = (const void *)IMX1_GPIO },
+	{ .compatible = "fsl,imx21-gpio", .data = (const void *)IMX21_GPIO },
+	{ .compatible = "fsl,imx31-gpio", .data = (const void *)IMX31_GPIO },
+	{ .compatible = "fsl,imx35-gpio", .data = (const void *)IMX35_GPIO },
+	{ .compatible = "fsl,imx7d-gpio", .data = (const void *)IMX35_GPIO },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, mxc_gpio_dt_ids);

This seems to be missing conversion of the code that uses the matched of_device_id. That currently has to expect .data to be a pointer to struct platform_device_id.