Port the existing intra-host SEV(-ES) migration test to the recently added
SEV library, which handles much of the boilerplate needed to create and
configure SEV guests.
Tested-by: Carlos Bilbao <carlos.bilbao@amd.com>
Link: https://lore.kernel.org/r/20240223004258.3104051-10-seanjc@google.comSigned-off-by: Sean Christopherson <seanjc@google.com>