configs/warp7: Improve Wifi instructions
The "modprobe brcmfmac" command is not necessary because this driver
is automatically loaded.
Remove the "iwconfig" line as it is considered deprecated:
warning: `iwconfig' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
Remove the "-Dwext" parameter as it is not supported by the default kernel
configuration:
wlan0: Unsupported driver 'wext'
Tested Wifi by following the updated commands.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Fabio Estevam