[U-Boot] [PATCH V5 12/18] usb: gadget: mv_udc: flush item before head

[Marek Vasut]

Dear Troy Kisky,

> Make sure the transfer descriptor is flushed
> before the queue is updated so that the controller
> will not see old information.
> 
> Signed-off-by: Troy Kisky <troy.kisky at boundarydevices.com>
> 
Picking for -next, thanks
Best regards,
Marek Vasut