[PULL REQUEST] ttm fence conversion

[Maarten Lankhorst]

Hey,

Op 01-09-14 om 14:31 schreef Christian König:
> Please wait a second with that.
>
> I didn't had a chance to test this yet and nobody has yet given it's rb on at least the radeon changes in this branch.
Ok, my fault. I thought it was implicitly acked. I haven't made any functional changes to these patches,
just some small fixups and a fix to make it apply after the upstream removal of  RADEON_FENCE_SIGNALED_SEQ.

~Maarten