Add Upstream

git-svn-id: http://ns2/svnsrc/distro/jpeg/jpeg-8d@2160 a03fbada-158d-47ef-9f12-77e997805b15
Copy config.sub from AM 1.13

git-svn-id: http://ns2/svnsrc/distro/jpeg/jpeg-8d@3847 a03fbada-158d-47ef-9f12-77e997805b15