Replace list of driver source files with variables
Replace list of driver source files with variables

Update the DRIVER_SOURCE_FILES variable to reference the
other various XXX_SOURCES variables, instead of duplicating
the filename lists. This results in a bunch of extra files
being processed, but the test scripts can easily skip those

Signed-off-by: Daniel P. Berrange <bb938cf255e055ff3507f2627d214e8e62118fcf@redhat.com>

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