hwloc.h: more examples of HWLOC_OBJ_OSDEV_GPU
hwloc.h: more examples of HWLOC_OBJ_OSDEV_GPU

This commit was SVN r5319.

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