Fix two asap7 SIMPLE libraries by re-characterizing them with correct PVT#3909

openroad-ci wants to merge 5 commits intoThe-OpenROAD-Project:masterThe-OpenROAD-Project/OpenROAD-flow-scripts:masterfrom

The-OpenROAD-Project-staging:fix-asap7-simple-pvtThe-OpenROAD-Project-staging/OpenROAD-flow-scripts:fix-asap7-simple-pvtCopy head branch name to clipboard