prevent usage of binutils on darwin
grub2: Add localizations
Merge pull request #3465 from joelteon/picky-binutils

Stop binutils from trying to build on Darwin
docker: fix docker not finding dockerinit
nixos/iso-image: Fix grub-mkimage requiring a prefix
nixos/install-grub: Correct store path for search
Merge pull request #3949 from wkennington/master.grub

grub2: Add localizations