Fix hwloc library finding
Fix hwloc library finding

biddisco/CMake,jafyvilla/CMake,shuaibarshad/KAUST-CMake,jafyvilla/CMake,shurikasa/CMake,rballester/vmmlib,shurikasa/CMake,ptoharia/CMake,BlueBrain/Tuvok,biddisco/CMake,shurikasa/CMake,rballester/vmmlib,jafyvilla/CMake,jafyvilla/CMake,ptoharia/CMake,hernando/vmmlib,rballester/vmmlib,BlueBrain/Tuvok,biddisco/CMake,BlueBrain/Tuvok,tribal-tec/vmmlib,shuaibarshad/KAUST-CMake,biddisco/CMake,hernando/vmmlib,ptoharia/CMake,shuaibarshad/KAUST-CMake,ptoharia/CMake,hernando/vmmlib,shuaibarshad/KAUST-CMake,shurikasa/CMake