net: mdio-gpio: move platform data header

This header file only contains the platform data structure definition,
so move it to the include/linux/platform_data/ directory.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/linux/platform_data/mdio-gpio.h

@@ -0,0 +1,33 @@
+/*
+ * MDIO-GPIO bus platform data structures
+ *
+ * Copyright (C) 2008, Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef __LINUX_MDIO_GPIO_H
+#define __LINUX_MDIO_GPIO_H
+
+#include <linux/mdio-bitbang.h>
+
+struct mdio_gpio_platform_data {
+	/* GPIO numbers for bus pins */
+	unsigned int mdc;
+	unsigned int mdio;
+	unsigned int mdo;
+
+	bool mdc_active_low;
+	bool mdio_active_low;
+	bool mdo_active_low;
+
+	u32 phy_mask;
+	u32 phy_ignore_ta_mask;
+	int irqs[PHY_MAX_ADDR];
+	/* reset callback */
+	int (*reset)(struct mii_bus *bus);
+};
+
+#endif /* __LINUX_MDIO_GPIO_H */