[PATCH] arm: omap: usb-host: fix compile warning

[Tony Lindgren]

* Felipe Balbi <balbi at ti.com> [120214 00:23]:
> when commit 3528c58 (OMAP: omap_device: when
> building return platform_device instead of
> omap_device) started returning a platform_device
> instead of a omap_device pointer when building
> a device, it failed to convert all users introducing
> a compile warning when building
> arch/arm/mach-omap2/usb-host.c.
> 
> This patch fixes that warning.

Thanks applying into fixes.

Tony