live: fix_bootconfig.s390x: restore initrd.off naming for the initrd offset#1974

imobachgs merged 2 commits intoagama-project:masteragama-project/agama:masterfrom

g7:epaolantonio/16.0-s390x-offline-fix-followupg7/agama:epaolantonio/16.0-s390x-offline-fix-followupCopy head branch name to clipboard