xf86-video-ast: Changes to 'master'

[Dave Airlie]

 src/Makefile.am  |    3 +
 src/ast.h        |    2 +
 src/ast_2dtool.c |    2 -
 src/ast_accel.c  |    2 -
 src/ast_cursor.c |    4 +-
 src/ast_driver.c |   68 ++++++++++++++++++-------------------
 src/compat-api.h |   99 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 7 files changed, 141 insertions(+), 39 deletions(-)

New commits:
commit 1af03ed39b6692231544e5c7b8325fa8d70c728d
Author: Dave Airlie <airlied at redhat.com>
Date:   Wed Jun 6 12:00:14 2012 +0100

    ast: port to new compat API.
    
    Signed-off-by: Dave Airlie <airlied at redhat.com>