xf86-video-ast: Changes to 'master'

[Y.C. Chen]

 ChangeLog         |    6 ++
 configure.ac      |    2 
 src/ast.h         |    6 ++
 src/ast_accel.c   |  107 ++++++++++++++++++++++++++++--------
 src/ast_cursor.c  |   21 ++++---
 src/ast_driver.c  |   36 ++++++++----
 src/ast_vgatool.c |  160 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
 src/ast_vgatool.h |   10 ++-
 8 files changed, 298 insertions(+), 50 deletions(-)

New commits:
commit 2eb00170bfb9defe99a10dbfd4039952670fd099
Author: Y.C. Chen <yc_chen at aspeedtech.com>
Date:   Thu Jun 4 14:24:31 2009 +0800

    xf86-video-ast-v.0.89.8