vz: fix build for virNetDev* changes
vz: fix build for virNetDev* changes

Patch fixes vz build after changes in IP-related netdev functions(cf0568b0, fbc1843d).

Signed-off-by: Olga Krishtal <6ab40c8ce88e23ce184acbfdab82214e3fc33e97@virtuozzo.com>

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