Use virDomainObjGetDefs in lxcDomainSetBlkioParameters
Use virDomainObjGetDefs in lxcDomainSetBlkioParameters

Remove yet another usage of virDomainLiveConfigHelperMethod
along with an sa_assert that helped clang understand the code flow.

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