uml: reject unknown flags
uml: reject unknown flags

* src/uml/uml_driver.c (umlOpen, umlDomainGetXMLDesc)
(umlDomainBlockPeek): Reject unknown flags.

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