[MXQ] Add wireless network support

[cquijano]

Fix network wireless for broadcom ap6181:

• Add firmware
• Add nvram file

[kszaq]

You can't change the firmware specifically to AP6181 as there are two MXQ versions:

• non-BT with AP6181
• BT with AP6210

You either need to compile 2 versions or implement automatic firmware selection. You can browse my repo for a solution: https://github.com/kszaq/OpenELEC.tv

[cquijano]

Thanks @kszaq I didn't know that are 2 versions of MXQ. As I see in your repo, Maybe is enough setting

CONFIG_BCMDHD_NVRAM_PATH="/lib/firmware/brcm/"

and add nvram and bin files for the AP6210 and AP6181 ?

[kszaq]

You also need this patch: https://github.com/kszaq/OpenELEC.tv/blob/openelec-5.0/projects/Amlogic/patches/linux/110-dhd_auto.patch

[cquijano]

Thaks @kszaq . I have fix 110-dhd_auto.patch and I have added ap6210_nvram.txt. I don't know if any another files are needed.

[cquijano]

Sorry last commit had an error, now is fixed.