That way, we can make it const as is good kernel style. We use a separate
indirection for the early console, rather than mugging ops.put_chars.
We rename it hv_ops, too.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>