xf86-video-ast: Changes to 'master'

[Dave Airlie]

 configure.ac        |   12 +++++
 src/ast.h           |   10 +++-
 src/ast_driver.c    |   20 +++++---
 src/ast_pcirename.h |  122 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/ast_tool.c      |   44 +++++++++++++++++-
 5 files changed, 196 insertions(+), 12 deletions(-)

New commits:
commit 88944bd72555056c10dfcf87eb1a98c9ecf704bc
Author: Dave Airlie <airlied at redhat.com>
Date:   Mon Mar 10 11:53:07 2008 +1000

    ast: pciaccess conversion