qemu: Move common code in virQEMUCapsInitCPUModel one layer up
qemu: Move common code in virQEMUCapsInitCPUModel one layer up

Signed-off-by: Jiri Denemark <62bdf77dc47919a4d59a91822129d14633cfca81@redhat.com>

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