s390x: get rid of cpu_states and use possible_cpus instead

Now that we have possible_cpus, we can get rid of the global variable
and rewrite s390_cpu_addr2state() to use it.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170913132417.24384-20-david@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
1 file changed