virnuma: use virNumaNodesetIsAvailable checking nodeset in virNumaSetupMemoryPolicy
virnuma: use virNumaNodesetIsAvailable checking nodeset in virNumaSetupMemoryPolicy

Signed-off-by: Chen Fan <12d549d2a7ab71d88ff3fc5139832541597eadf9@cn.fujitsu.com>

VenkatDatta/libvirt,nertpinx/libvirt,crobinso/libvirt,libvirt/libvirt,agx/libvirt,VenkatDatta/libvirt,jardasgit/libvirt,olafhering/libvirt,zippy2/libvirt,shugaoye/libvirt,libvirt/libvirt,rlaager/libvirt,jfehlig/libvirt,eskultety/libvirt,taget/libvirt,jfehlig/libvirt,olafhering/libvirt,crobinso/libvirt,fabianfreyer/libvirt,olafhering/libvirt,andreabolognani/libvirt,jardasgit/libvirt,andreabolognani/libvirt,shugaoye/libvirt,agx/libvirt,taget/libvirt,eskultety/libvirt,olafhering/libvirt,datto/libvirt,datto/libvirt,elmarco/libvirt,agx/libvirt,rlaager/libvirt,eskultety/libvirt,eskultety/libvirt,datto/libvirt,andreabolognani/libvirt,taget/libvirt,agx/libvirt,shugaoye/libvirt,datto/libvirt,libvirt/libvirt,fabianfreyer/libvirt,rlaager/libvirt,jfehlig/libvirt,nertpinx/libvirt,VenkatDatta/libvirt,taget/libvirt,jardasgit/libvirt,rlaager/libvirt,fabianfreyer/libvirt,fabianfreyer/libvirt,crobinso/libvirt,fabianfreyer/libvirt,VenkatDatta/libvirt,andreabolognani/libvirt,zippy2/libvirt,shugaoye/libvirt,elmarco/libvirt,jardasgit/libvirt,zippy2/libvirt,nertpinx/libvirt,elmarco/libvirt,rlaager/libvirt,andreabolognani/libvirt,jardasgit/libvirt,taget/libvirt,libvirt/libvirt,datto/libvirt,shugaoye/libvirt,jfehlig/libvirt,zippy2/libvirt,elmarco/libvirt,nertpinx/libvirt,VenkatDatta/libvirt,elmarco/libvirt,agx/libvirt,nertpinx/libvirt,crobinso/libvirt,eskultety/libvirt