[U-Boot] Please pick up pending Integrator patches

Hi Albert,

could you have a look at these patches and possibly pick them up for ARM Integrator:

http://patchwork.ozlabs.org/patch/137216/ http://patchwork.ozlabs.org/patch/138669/ http://patchwork.ozlabs.org/patch/138869/

Thanks, Linus Walleij