maint: allow 'make syntax-check' to run again
maint: allow 'make syntax-check' to run again

* cfg.mk (VC_LIST_ALWAYS_EXCLUDE_REGEX): Permanently exempt
docs/news.html.in from all future syntax checks.

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