Update the valgrind suppressions file
Update the valgrind suppressions file

Improve ltdl suppressions

Add CUDA/NVML/AMD-OpenCL stuff
Most of these don't even have a specific entry point,
it's just some leak inside the object somewhere
(only nvml has an explicit init() and none has a finalize()).

This commit was SVN r5189.

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