qemu: Add cfg pointer to various command line helpers
qemu: Add cfg pointer to various command line helpers

Soon at least one of them will need to grab something out of the
qemu config structure

Signed-off-by: John Ferlan <87558058f6f829e5ec976c8ef960720af4ff9c7d@redhat.com>

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