xf86-video-ast: Changes to 'master'

[Dave Airlie]

 configure.ac      |    2 
 src/ast.h         |   10 
 src/ast_driver.c  |  651 +++++++++++++++++++++++-------------------------------
 src/ast_mode.c    |   36 --
 src/ast_mode.h    |    3 
 src/ast_vgatool.c |  135 +----------
 src/ast_vgatool.h |   64 ++---
 7 files changed, 336 insertions(+), 565 deletions(-)

New commits:
commit 7a455573ff292819be90e086fbc1198d05a04910
Author: Dave Airlie <airlied at redhat.com>
Date:   Tue Apr 3 10:01:53 2012 +0100

    Revert "xf86-video-ast-ast 0.95.00"
    
    This reverts commit 6f0b593c273979bc4a83e845e037ab35d4565b72.

commit aba57046a9a38698a718629f0fde9d9a8dcc9012
Author: Dave Airlie <airlied at redhat.com>
Date:   Tue Apr 3 10:01:44 2012 +0100

    Revert "xf86-video-ast-0.95.0"
    
    This reverts commit 20c578001a8024d3478a009c2b110056f0ddd1ca.