Revert "comment out old voltage tables, keeping them as reference for now"

This reverts commit 27c4230baecfd110f43a8eb8c01b2f509ebdc78a.
Revert "Make a backup of the stock voltage and clock table"

This reverts commit 5d2f91b34192ea3d00a5d0eee813e8d8ba199d96.
Revert "Remove OC options, going to redo OC tables by adding more steps"

This reverts commit bfce54f2f318505c068b3cee2bf9c954e81124a3.
Fix clock table, abandon useless idea of redoing them