[Mesa-dev] Removal of winsys/r600 and other cleanups

[Marek Olšák]

Hi everyone,

I plan on moving all files from winsys/r600 into drivers/r600. The
r600 winsys sits between drivers/r600 and winsys/radeon and has had no
longer access to the DRM file descriptor, so it's pretty much a
non-winsys.

What would get merged is here (there are some other cleanups too, 6
commits in total):
http://cgit.freedesktop.org/~mareko/mesa/log/?h=r600cleanup

Basically the only files left in winsys/r600 would be:
- r600_priv.h
- r600_hw_context.c
- evergreen_hw_context.c

I can postpone or discard the commit "r600g: move all files from
winsys/r600 into drivers/r600", but I'd like to push the other 5
commits if there are no concerns.

Cheers,
Marek