xf86-video-chips: Changes to 'master'

[Dave Airlie]

 configure.ac    |   17 +++++++++++++++++
 src/ct_accel.c  |   15 ++++++++++++++-
 src/ct_dga.c    |   21 ++++++++++++++++++---
 src/ct_driver.c |    3 +++
 src/ct_driver.h |    6 +++++-
 src/ct_video.c  |    2 --
 6 files changed, 57 insertions(+), 7 deletions(-)

New commits:
commit b3a693335779ac80d98734b0f4e5e229f878079f
Author: Dave Airlie <airlied at redhat.com>
Date:   Mon Jul 16 04:39:40 2012 +0100

    chips: build without XAA support at all.
    
    Signed-off-by: Dave Airlie <airlied at redhat.com>