[PATCH v2] ARM: OMAP1: usb: fix sparse warnings

[Tony Lindgren]

* Paul Walmsley <paul at pwsan.com> [121026 14:30]:
> 
> Resolve the following sparse warnings:
> 
> arch/arm/mach-omap1/usb.c:304:12: warning: symbol 'omap1_usb0_init' was not declared. Should it be static?
> arch/arm/mach-omap1/usb.c:412:12: warning: symbol 'omap1_usb1_init' was not declared. Should it be static?
> arch/arm/mach-omap1/usb.c:478:12: warning: symbol 'omap1_usb2_init' was not declared. Should it be static?
> 
> by declaring those functions as static.
> 
> Signed-off-by: Paul Walmsley <paul at pwsan.com>
> Cc: Tony Lindgren <tony at atomide.com>
> Cc: Felipe Balbi <balbi at ti.com>
> ---
> 
> Applies on linux-omap/omap-for-v3.8/cleanup-headers.

Thanks applied.

Regards,

Tony