build: fix VPATH 'make syntax-check'
build: fix VPATH 'make syntax-check'

* cfg.mk (sc_check_author_list): Look in correct location.

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