extract general code from qemuUpdateActiveScsiHostdevs
extract general code from qemuUpdateActiveScsiHostdevs

Extract general code from qemuUpdateActiveScsiHostdevs to
virHostdevUpdateActiveScsiHostdevs

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