xf86-video-ark: Changes to 'master'

[Dave Airlie]

 configure.ac     |   13 +++++++++++++
 src/ark.h        |    4 ++++
 src/ark_driver.c |   38 ++++++++++++++++++++++++++++++++++++--
 3 files changed, 53 insertions(+), 2 deletions(-)

New commits:
commit c87ab37ba6b06d81f024800f776cd20ff5a3a5b1
Author: Dave Airlie <airlied at clockmaker.usersys.redhat.com>
Date:   Mon Mar 10 10:13:42 2008 +1000

    ark: add basic pciaccess support