Revert " net: wireless: bcmdhd: Fix p2p "linear" IE parsing"

This reverts commit bf4e47081a03b4438f036c582d59a6fe879b4a2d.
Revert "net: wireless: bcmdhd: Fix sched scan processing"

This reverts commit ed9a740a3c99ada2d73c69e13a71f33c1bc64d4e.