fix: Change Zicntr from mandatory to optional in MC100#1223

james-ball-qualcomm merged 2 commits intomainriscv-software-src/riscv-unified-db:mainfrom

1216-change-zicntr-in-mc100-from-mandatory-to-optional-since-it-is-now-just-recommendedriscv-software-src/riscv-unified-db:1216-change-zicntr-in-mc100-from-mandatory-to-optional-since-it-is-now-just-recommendedCopy head branch name to clipboard