The h_client_architecture_support() function has become quite big
and nested already. So factor out the code that takes care of the
sPAPR compatibility PVRs (which will be modified by the following
patches).
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>