Fix for point sprites for NVIDIA EGL 358 libs.
Fix for point sprites for NVIDIA EGL 358 libs.

For now we just assume that there's a bug in the EGL libs
for point sprites. When we find a version that doesn't have
the bug we can specifically set which libs to use the
work-around with.

SimVascular/VTK,SimVascular/VTK,sumedhasingla/VTK,keithroe/vtkoptix,sumedhasingla/VTK,keithroe/vtkoptix,SimVascular/VTK,keithroe/vtkoptix,sumedhasingla/VTK,SimVascular/VTK,SimVascular/VTK,sumedhasingla/VTK,sumedhasingla/VTK,sumedhasingla/VTK,SimVascular/VTK,sumedhasingla/VTK,SimVascular/VTK,sumedhasingla/VTK,keithroe/vtkoptix,keithroe/vtkoptix,keithroe/vtkoptix,keithroe/vtkoptix,SimVascular/VTK,keithroe/vtkoptix