[Nouveau] RAOF ppa failing to configure xf86-video-nouveau due to libdrm_nouveau

[Mark Carey]

RAOF as noted on IRC earlier today ppa is currently failing to
configure xf86-video-nouveau;

`checking for LIBDRM_NOUVEAU... configure: error: Package requirements
(libdrm_nouveau) were not met: No package 'libdrm_nouveau' found`

Effects both 8.04 and 8.10.

First observed because updated drm without matching dri causes loss of
xv, NoAccel

Regards,

Mark Carey