[U-Boot] [PATCH resend 2/2] sunxi: Avoid usb getting scanned twice when using usb kbd + usb boot

[Ian Campbell]

On Fri, 2014-12-12 at 18:50 +0100, Hans de Goede wrote:
> Use the new BOOTENV_PREBOOT_INITS_USB define to avoid usb being scanned twice
> when using usb kbd + usb boot.
> 
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Subject to Dennis and/or Stephen acking the first patch from the sunxi
point of view this one is:
Acked-by: Ian Campbell <ijc at hellion.org.uk>