qemu: Init reattaching related members of pciDevice before reattach
qemu: Init reattaching related members of pciDevice before reattach

Otherwise the device will still be bound to pci-stub driver even
it's set as "managed=yes" when do detaching. Of course, it won't
triger any driver reprobing too.

jfehlig/libvirt,nertpinx/libvirt,foomango/libvirt,libvirt/libvirt,trainstack/libvirt,bjzhang/libvirt,soulxu/libvirt-xuhj,trainstack/libvirt,warewolf/libvirt,novel/fbsd-libvirt,rmarwaha/libvirt,rmarwaha/libvirt,iam-TJ/libvirt,soulxu/libvirt-xuhj,danwent/libvirt-ovs,trainstack/libvirt,wiedi/libvirt,kantai/libvirt-vfork,emaste/libvirt,fabianfreyer/libvirt,taget/libvirt,iam-TJ/libvirt,bjzhang/libvirt,olafhering/libvirt,dumbbell/libvirt,novel/fbsd-libvirt,leilihh/libvirt,foomango/libvirt,zippy2/libvirt,usc-isi/libvirt,VenkatDatta/libvirt,iam-TJ/libvirt,jeckersb/libvirt,warewolf/libvirt,zippy2/libvirt,rmarwaha/libvirt1,agx/libvirt,bjzhang/libvirt,zhlcindy/libvirt-1.1.4-maintain,eskultety/libvirt,datto/libvirt,danwent/libvirt-ovs,cbosdo/libvirt,rmarwaha/libvirt,leilihh/libvirt,rmarwaha/libvirt,jeckersb/libvirt,elmarco/libvirt,datto/libvirt,bjzhang/libvirt,wiedi/libvirt,siboulet/libvirt-openvz,novel/fbsd-libvirt,elmarco/libvirt,soulxu/libvirt-xuhj,fabianfreyer/libvirt,novel/fbsd-libvirt,jardasgit/libvirt,kantai/libvirt-vfork,iam-TJ/libvirt,danwent/libvirt-ovs,zippy2/libvirt,elmarco/libvirt,jeckersb/libvirt,cbosdo/libvirt,rmarwaha/libvirt1,emaste/libvirt,emaste/libvirt,agx/libvirt,jfehlig/libvirt,dumbbell/libvirt,jeckersb/libvirt,agx/libvirt,rmarwaha/libvirt1,jardasgit/libvirt,shugaoye/libvirt,warewolf/libvirt,jeckersb/libvirt,dumbbell/libvirt,jardasgit/libvirt,datto/libvirt,iam-TJ/libvirt,crobinso/libvirt,taget/libvirt,rlaager/libvirt,wiedi/libvirt,olafhering/libvirt,cbosdo/libvirt,nertpinx/libvirt,iam-TJ/libvirt,siboulet/libvirt-openvz,rlaager/libvirt,taget/libvirt,usc-isi/libvirt,siboulet/libvirt-openvz,rlaager/libvirt,wiedi/libvirt,dumbbell/libvirt,shugaoye/libvirt,kantai/libvirt-vfork,trainstack/libvirt,crobinso/libvirt,emaste/libvirt,nertpinx/libvirt,eskultety/libvirt,soulxu/libvirt-xuhj,shugaoye/libvirt,leilihh/libvirt,emaste/libvirt,cbosdo/libvirt,warewolf/libvirt,rmarwaha/libvirt,wiedi/libvirt,andreabolognani/libvirt,leilihh/libvirt,olafhering/libvirt,zhlcindy/libvirt-1.1.4-maintain,novel/fbsd-libvirt,crobinso/libvirt,kantai/libvirt-vfork,leilihh/libvirt,iam-TJ/libvirt,dumbbell/libvirt,VenkatDatta/libvirt,rlaager/libvirt,fabianfreyer/libvirt,VenkatDatta/libvirt,rmarwaha/libvirt1,novel/fbsd-libvirt,soulxu/libvirt-xuhj,agx/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,trainstack/libvirt,novel/fbsd-libvirt,rmarwaha/libvirt,leilihh/libvirt,jfehlig/libvirt,jeckersb/libvirt,datto/libvirt,eskultety/libvirt,jeckersb/libvirt,eskultety/libvirt,emaste/libvirt,elmarco/libvirt,VenkatDatta/libvirt,usc-isi/libvirt,trainstack/libvirt,libvirt/libvirt,wiedi/libvirt,foomango/libvirt,datto/libvirt,siboulet/libvirt-openvz,olafhering/libvirt,jardasgit/libvirt,andreabolognani/libvirt,foomango/libvirt,zhlcindy/libvirt-1.1.4-maintain,elmarco/libvirt,usc-isi/libvirt,andreabolognani/libvirt,nertpinx/libvirt,rmarwaha/libvirt1,shugaoye/libvirt,nertpinx/libvirt,danwent/libvirt-ovs,zippy2/libvirt,foomango/libvirt,trainstack/libvirt,rmarwaha/libvirt1,kantai/libvirt-vfork,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,siboulet/libvirt-openvz,taget/libvirt,shugaoye/libvirt,usc-isi/libvirt,libvirt/libvirt,rlaager/libvirt,danwent/libvirt-ovs,eskultety/libvirt,emaste/libvirt,wiedi/libvirt,novel/fbsd-libvirt,crobinso/libvirt,bjzhang/libvirt,dumbbell/libvirt,jfehlig/libvirt,warewolf/libvirt,agx/libvirt,taget/libvirt,libvirt/libvirt,warewolf/libvirt,novel/fbsd-libvirt,fabianfreyer/libvirt,cbosdo/libvirt,andreabolognani/libvirt,warewolf/libvirt,zhlcindy/libvirt-1.1.4-maintain