Revert "msm: wlan: Update the wifi regulatory database."

This reverts commit 0ae8d4abe6c35f1eecde98727e68136796069dc5.
Revert "cfg80211: clarify BSS probe response vs. beacon data"

This reverts commit 3e6ca13b61591c4e06346b29464bd2fddaccd20d.
Revert "nl80211: add scan width to bss and scan request structs"

This reverts commit b56cb26ef58f5ec94a2be2f32520380db8a75b88.
Revert "Revert "wcnss: handle CBC complete event from firmware""

This reverts commit ea9bf37653cb1897259ae9f68e5871de510e72a6.