Fix r1459 and r1460: when sorting objects with ...
Fix r1459 and r1460: when sorting objects with ...

Fix r1459 and r1460: when sorting objects with the same CPUset, we need a stable default comparison of object types

This commit was SVN r1463.

The following SVN revision numbers were found above:
  r1459 --> 40aca8090a35ad5c44c7c86fd73568467a945c16
  r1460 --> 6394dd3cddeb02f3b86492efeea869bc4d027e75

ggouaillardet/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc