As binutils-efi no longer exists, there's no longer any reason to have
the withEFI flag. All supported builds should also build xen.efi.
Signed-off-by: Fernando Rodrigues <alpha@sigmasquadron.net>
- Removes the non-slim build instructions, massively simplifying
everything in the package.
- Removes unecessary patches.
- Inherits functions from lib instead of repeating lib.* everywhere.
Signed-off-by: Fernando Rodrigues <alpha@sigmasquadron.net>
As the builder is generic, more people may be using it, so we should try
to keep this value as close to the upstream source of truth as possible.
Signed-off-by: Fernando Rodrigues <alpha@sigmasquadron.net>
