efi: Bump the Linux EFI stub major version number to #1

Now that we have introduced new, generic ways for the OS loader to
interface with Linux kernels during boot, we need to record this
fact in a way that allows loaders to discover this information, and
fall back to the existing methods for older kernels.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
1 file changed