ARM: tegra: Remove USB platform data

USB-related platform data is not used anymore in the Tegra USB drivers,
so remove all of it.

Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

include/linux/platform_data/tegra_usb.h

@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2010 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _TEGRA_USB_H_
-#define _TEGRA_USB_H_
-
-enum tegra_usb_operating_modes {
-	TEGRA_USB_DEVICE,
-	TEGRA_USB_HOST,
-	TEGRA_USB_OTG,
-};
-
-struct tegra_ehci_platform_data {
-	enum tegra_usb_operating_modes operating_mode;
-	/* power down the phy on bus suspend */
-	int power_down_on_bus_suspend;
-	void *phy_config;
-	int vbus_gpio;
-};
-
-#endif /* _TEGRA_USB_H_ */