Merge topic 'fix-mpi-export' into paraview/release

772947de Unconditionally import vtkParallelMPIModule.h

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Merge-request: !6444

Parallel/MPI/vtkMPI.h

@@ -19,13 +19,13 @@
 
 #ifndef USE_STDARG
 #define USE_STDARG
-#include "vtkParallelMPIModule.h" // For export macro
 #include "vtk_mpi.h"
 #undef USE_STDARG
 #else
 #include "vtk_mpi.h"
 #endif
 
+#include "vtkParallelMPIModule.h" // For export macro
 #include "vtkSystemIncludes.h"
 
 class VTKPARALLELMPI_EXPORT vtkMPICommunicatorOpaqueComm