Revert "cpufreq_interactive.c: Comment gov_lock and sysfs_remove_group"

This reverts commit 0055bcceee89af9ea5639daf1a54bd6f619a3679.
wl_cfg80211.c: Cleaning WL_PROF_PENDING_BSSID
Makefile: Optimize Flags for Retro compatibility
Revert "board-tuna-wifi.c: add Imoseyon's random MAC ID bug that plagues some users. Also decrease startup_delay of the wifi interface from 70ms to 25ms (testing)."

This reverts commit 236c73c3b62be7628247700796c56e3208d6ddfa.
tuna-wifi: do not randomize MAC if bootloader doesn't pass it

Calculate MAC from SOC die_id which hopefully is unique enough.
Kernel Version: AK.078