xf86-video-dummy: Changes to 'master'

[Jamey Sharp]

 configure.ac       |    9 ++++++++-
 src/Makefile.am    |    6 +++++-
 src/dummy_dga.c    |    6 ++----
 src/dummy_driver.c |    2 ++
 4 files changed, 17 insertions(+), 6 deletions(-)

New commits:
commit dd9be3b21842aacdee5501cd2e0bfafb11b5ec08
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Wed Sep 14 14:50:36 2011 -0500

    Add a configure option to disable dga
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>
    Reviewed-by: Jamey Sharp <jamey at minilop.net>
    Signed-off-by: Jamey Sharp <jamey at minilop.net>

commit dd598ca433d2386687f9543457e4c6ffdb16d7c4
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Wed Sep 14 14:32:02 2011 -0500

    Use malloc/free instead of deprecated X versions
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>
    Reviewed-by: Jamey Sharp <jamey at minilop.net>
    Signed-off-by: Jamey Sharp <jamey at minilop.net>

commit d70dde48087a0d5c3930860ab97585d39de7b57e
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Wed Sep 14 14:30:55 2011 -0500

    Dummy drivers don't need PCI.
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>
    Reviewed-by: Jamey Sharp <jamey at minilop.net>
    Signed-off-by: Jamey Sharp <jamey at minilop.net>