radeon/r128 patches

[Alex Deucher]

Does anyone have any objections to me applying benh's radeon patches:
https://bugs.freedesktop.org/show_bug.cgi?id=2064
Or the r128 vgaaccess patch:
https://bugs.freedesktop.org/show_bug.cgi?id=2089

Neither seems to cause any regressions on my hardware, and they make
the r128 and radeon drivers useable on ppc without fbdev.  I've gotten
several positive reports from ppc users, and no negative reports.

Alex