update a couple of CICE6 forcing nml variables#1159

sdrabenh merged 3 commits intodevelopGEOS-ESM/GEOSgcm_GridComp:developfrom

feature/zhaobin74/update-cice6-forcing-nmlGEOS-ESM/GEOSgcm_GridComp:feature/zhaobin74/update-cice6-forcing-nmlCopy head branch name to clipboard