mvapich2 : fixed some issues with the package. Needs further improvment with respect to network and pm
mvapich2 : fixed some issues with the package. Needs further improvment with respect to network and pm

skosukhin/spack,mfherbst/spack,tmerrick1/spack,TheTimmy/spack,krafczyk/spack,iulian787/spack,mfherbst/spack,mfherbst/spack,EmreAtes/spack,TheTimmy/spack,mfherbst/spack,TheTimmy/spack,lgarren/spack,iulian787/spack,lgarren/spack,LLNL/spack,iulian787/spack,iulian787/spack,LLNL/spack,lgarren/spack,mfherbst/spack,EmreAtes/spack,EmreAtes/spack,TheTimmy/spack,TheTimmy/spack,skosukhin/spack,krafczyk/spack,krafczyk/spack,EmreAtes/spack,LLNL/spack,LLNL/spack,matthiasdiener/spack,EmreAtes/spack,matthiasdiener/spack,skosukhin/spack,lgarren/spack,LLNL/spack,krafczyk/spack,tmerrick1/spack,matthiasdiener/spack,iulian787/spack,matthiasdiener/spack,skosukhin/spack,tmerrick1/spack,krafczyk/spack,tmerrick1/spack,skosukhin/spack,lgarren/spack,tmerrick1/spack,matthiasdiener/spack