There is no CPU model called "7447_v1.2" in our list, so the
"7447" alias should point to "7447_v1.1" instead. Let's also
remove the "codename" aliases that point to non-implemented
CPU models - they are really of no use here.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>