xf86-video-nv was updated to version 2.1.20:
+ Make failure to XAA non-fatal
+ Fix for new vgahw ABI (bnc#770560)
+ Sun's copyrights now belong to Oracle
+ nv: port to new compat API.
+ nv: make XAA optional.
+ nv: add missing fbman includes.
+ remove duplicated includes