[U-Boot] [PATCH RESEND] arm: bootm: call udc_disable() before booting linux

[Marek Vasut]

Dear Mike Dunn,

> On the pxa270, if the udc device is not disabled before jumping to linux,
> the device fails to initialize in linux because it was left in a running
> state, and the linux driver assumes that it is in a disabled state.
> 
> Signed-off-by: Mike Dunn <mikedunn at newsguy.com>

Applied this and the USB patch.

Best regards,
Marek Vasut