This is a quite old leftover since the proper pwermissions are already
set in init.amlogic.wifi.rc script.
Change-Id: Ib4fca6008ac9ba70d105040bd29ecd762235d0ef
on boot
insmod /vendor/lib/modules/dhd.ko firmware_path=/vendor/etc/wifi/buildin/ nvram_path=/vendor/etc/wifi/buildin/
- chown root wifi /sys/module/dhd/parameters/firmware_path
- chown root wifi /sys/module/bcmdhd/parameters/firmware_path
- chmod 664 /sys/module/bcmdhd/parameters/firmware_path
- chmod 664 /sys/module/dhd/parameters/firmware_path