The default one generates initramfs in location expected by Boot Loader
Specification, which as noted before, isn't useful for Qubes.
(cherry picked from commit fddeb4a23c)
Since we now allow using Fedora kernel, add a script to generate proper
bootloader configuration then. Standard Fedora mechanism relies on
Boot Loader Specification support in grub2, which sadly does not support
Xen, so it is useless in Qubes.
(cherry picked from commit 2a14ae9c0b)
Conflicts:
rpm_spec/core-dom0-linux.spec
