Summary of changes:
3c5d595... Add isa to new sub-package (*)
8caaf2a... Use nvvm linking listed in manifest file (*)
bb63c6f... Fix perm (*)
01e05bb... Add systemd preset to power sub-package (*)
a12bff6... Update to 470.74 release (*)
(*) This commit already existed in another branch; no separate mail sent