vport_profile_conf: Resolve memory leak found by Valgrind
vport_profile_conf: Resolve memory leak found by Valgrind

The 'virtPortInterfaceID' was not VIR_FREE()'d

olafhering/libvirt,elmarco/libvirt,jardasgit/libvirt,taget/libvirt,VenkatDatta/libvirt,shugaoye/libvirt,zhlcindy/libvirt-1.1.4-maintain,rlaager/libvirt,rlaager/libvirt,eskultety/libvirt,andreabolognani/libvirt,siboulet/libvirt-openvz,eskultety/libvirt,jardasgit/libvirt,shugaoye/libvirt,olafhering/libvirt,zhlcindy/libvirt-1.1.4-maintain,eskultety/libvirt,trainstack/libvirt,nertpinx/libvirt,siboulet/libvirt-openvz,zippy2/libvirt,zhlcindy/libvirt-1.1.4-maintain,datto/libvirt,trainstack/libvirt,siboulet/libvirt-openvz,eskultety/libvirt,jfehlig/libvirt,iam-TJ/libvirt,zhlcindy/libvirt-1.1.4-maintain,trainstack/libvirt,crobinso/libvirt,zhlcindy/libvirt-1.1.4-maintain,agx/libvirt,olafhering/libvirt,rlaager/libvirt,fabianfreyer/libvirt,crobinso/libvirt,fabianfreyer/libvirt,elmarco/libvirt,libvirt/libvirt,cbosdo/libvirt,jardasgit/libvirt,andreabolognani/libvirt,taget/libvirt,agx/libvirt,agx/libvirt,agx/libvirt,zippy2/libvirt,fabianfreyer/libvirt,VenkatDatta/libvirt,VenkatDatta/libvirt,shugaoye/libvirt,cbosdo/libvirt,iam-TJ/libvirt,trainstack/libvirt,crobinso/libvirt,shugaoye/libvirt,olafhering/libvirt,iam-TJ/libvirt,rlaager/libvirt,iam-TJ/libvirt,jardasgit/libvirt,trainstack/libvirt,libvirt/libvirt,andreabolognani/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,jfehlig/libvirt,elmarco/libvirt,cbosdo/libvirt,siboulet/libvirt-openvz,iam-TJ/libvirt,taget/libvirt,rlaager/libvirt,datto/libvirt,jardasgit/libvirt,elmarco/libvirt,datto/libvirt,fabianfreyer/libvirt,libvirt/libvirt,nertpinx/libvirt,VenkatDatta/libvirt,zippy2/libvirt,zippy2/libvirt,eskultety/libvirt,iam-TJ/libvirt,VenkatDatta/libvirt,crobinso/libvirt,jfehlig/libvirt,trainstack/libvirt,cbosdo/libvirt,iam-TJ/libvirt,trainstack/libvirt,andreabolognani/libvirt,nertpinx/libvirt,cbosdo/libvirt,nertpinx/libvirt,siboulet/libvirt-openvz,taget/libvirt,libvirt/libvirt,taget/libvirt,datto/libvirt,elmarco/libvirt,datto/libvirt,shugaoye/libvirt,nertpinx/libvirt,jfehlig/libvirt,agx/libvirt