ata: imx: Use device_get_match_data()

Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data. With this, adjust the includes to explicitly
include the correct headers.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>

Author: robherring

drivers/ata/ahci_imx.c

@@ -9,10 +9,11 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/regmap.h>
 #include <linux/ahci_platform.h>
 #include <linux/gpio/consumer.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
 #include <linux/mfd/syscon.h>
 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
 #include <linux/libata.h>
@@ -1050,24 +1051,19 @@ static int imx8_sata_probe(struct device *dev, struct imx_ahci_priv *imxpriv)
 static int imx_ahci_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	const struct of_device_id *of_id;
 	struct ahci_host_priv *hpriv;
 	struct imx_ahci_priv *imxpriv;
 	unsigned int reg_val;
 	int ret;
 
-	of_id = of_match_device(imx_ahci_of_match, dev);
-	if (!of_id)
-		return -EINVAL;
-
 	imxpriv = devm_kzalloc(dev, sizeof(*imxpriv), GFP_KERNEL);
 	if (!imxpriv)
 		return -ENOMEM;
 
 	imxpriv->ahci_pdev = pdev;
 	imxpriv->no_device = false;
 	imxpriv->first_time = true;
-	imxpriv->type = (unsigned long)of_id->data;
+	imxpriv->type = (enum ahci_imx_type)device_get_match_data(dev);
 
 	imxpriv->sata_clk = devm_clk_get(dev, "sata");
 	if (IS_ERR(imxpriv->sata_clk)) {