usb: renesas_usbhs: use platform_{get,set}_drvdata()

Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.
Signed-off-by: NLibo Chen <libo.chen@huawei.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/renesas_usbhs/common.c

@@ -499,7 +499,7 @@ static int usbhs_probe(struct platform_device *pdev)
 		goto probe_end_fifo_exit;
 
 	/* dev_set_drvdata should be called after usbhs_mod_init */
-	dev_set_drvdata(&pdev->dev, priv);
+	platform_set_drvdata(pdev, priv);
 
 	/*
 	 * deviece reset here because