qemu: driver: Don't return automatic NUMA vCPU pinning data for persistentDef
qemu: driver: Don't return automatic NUMA vCPU pinning data for persistentDef

Calling virDomainGetVcpuPinInfo on a live VM with automatic NUMA pinning
and VIR_DOMAIN_AFFECT_CONFIG would return the automatic pinning data
in some cases which is bogus. Use the autoCpuset property only when
called on a live definition.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1365779

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