spec: Use correct versions of libgfapi in RHEL builds
spec: Use correct versions of libgfapi in RHEL builds

RHEL still uses the 3.4.0 package of libgfapi and the package is built
only for x86_64.

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