util: conf: Fix parameters alignment
util: conf: Fix parameters alignment

The parameters for virConfGetValueLLong() were not aligned
properly.

fabianfreyer/libvirt,taget/libvirt,andreabolognani/libvirt,zippy2/libvirt,VenkatDatta/libvirt,andreabolognani/libvirt,datto/libvirt,jardasgit/libvirt,datto/libvirt,jfehlig/libvirt,libvirt/libvirt,nertpinx/libvirt,taget/libvirt,taget/libvirt,olafhering/libvirt,zippy2/libvirt,crobinso/libvirt,zippy2/libvirt,eskultety/libvirt,VenkatDatta/libvirt,jardasgit/libvirt,nertpinx/libvirt,jfehlig/libvirt,fabianfreyer/libvirt,crobinso/libvirt,eskultety/libvirt,andreabolognani/libvirt,datto/libvirt,fabianfreyer/libvirt,olafhering/libvirt,jfehlig/libvirt,crobinso/libvirt,libvirt/libvirt,eskultety/libvirt,libvirt/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,crobinso/libvirt,olafhering/libvirt,VenkatDatta/libvirt,datto/libvirt,jardasgit/libvirt,andreabolognani/libvirt,eskultety/libvirt,taget/libvirt,jardasgit/libvirt,nertpinx/libvirt,olafhering/libvirt,nertpinx/libvirt,nertpinx/libvirt,jardasgit/libvirt,zippy2/libvirt,libvirt/libvirt,taget/libvirt,datto/libvirt,eskultety/libvirt,VenkatDatta/libvirt,jfehlig/libvirt