qemu: migration: Forbid migration with memory modules lacking info
qemu: migration: Forbid migration with memory modules lacking info

Make sure that libvirt has all vital information needed to reliably
represent configuration of guest's memory devices in case of a
migration.

This patch forbids migration in case the required slot number and module
base address are not present (failed to be loaded from qemu via
monitor).

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