Working wifi device
Working wifi device

Apply patch in patches/uboot to uboot before building to allow
use of wlan device on igepv2 board.

Previously, uboot was not corretcly setting the pinmux for mmc1
pins; preventing the kernel from initialising the mmc1 interface,
subsequently breaking libertas (_sdio). Supplied patch fixes this.

james-johns/XNOR-ESD,james-johns/XNOR-ESD,james-johns/XNOR-ESD,james-johns/XNOR-ESD,james-johns/XNOR-ESD