Upstream fixed it with this - http://cgit.freedesktop.org/nouveau/xf86-video-nouveau/commit/?id=c642b9f7a13bdeecd0a83ddcbf6d6d4f2c287501 but its just a harmless warning they removed.
Upstream fixed it with this - cgit.freedeskto p.org/nouveau/ xf86-video- nouveau/ commit/ ?id=c642b9f7a13 bdeecd0a83ddcbf 6d6d4f2c287501
http://
but its just a harmless warning they removed.