Use topo_obj_t instead of struct topo_obj * as ...
Use topo_obj_t instead of struct topo_obj * as ...

Use topo_obj_t instead of struct topo_obj * as much as possible
in the public header.

This commit was SVN r416.

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