USB: extend ehci-fsl and fsl_udc_core driver for OTG operation

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index 3773c5d..fffdf00 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -72,6 +72,7 @@
 	void		(*exit)(struct platform_device *);
 	void __iomem	*regs;		/* ioremap'd register base */
 	struct clk	*clk;
+	unsigned	power_budget;	/* hcd->power_budget */
 	unsigned	big_endian_mmio:1;
 	unsigned	big_endian_desc:1;
 	unsigned	es:1;		/* need USBMODE:ES */