I have tried the Android 6.0 image from the recovery SDCard Image and an Android 6.0 build via the build instructions published on the website with the same outcome. The WIFI module will not load the Firmware and function properly. Below is the messages received, any help would be greatly appreciated.
init: Starting service 'p2p_supplicant'...
wl18xx_driver wl18xx.0.auto: Direct firmware load failed with error -2
wl18xx_driver wl18xx.0.auto: Falling back to user helper
wlcore: PHY firmware version: Rev 220.127.116.11.232
wlcore: firmware booted (Rev 18.104.22.168.48)
IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready