xf86-video-mga: Changes to 'master'

[Dave Airlie]

 configure.ac     |    3 +++
 src/mga_dri.c    |    2 +-
 src/mga_driver.c |    6 +++---
 3 files changed, 7 insertions(+), 4 deletions(-)

New commits:
commit 55525bdfc00b0b746401f6ea6ed289048e9d06eb
Author: Dave Airlie <airlied at redhat.com>
Date:   Thu Dec 5 11:51:39 2013 +1000

    mga: fix XAA runtime
    
    XAA->USE_XAA add USE_XAA.
    
    Tested-by: Avengence on #xorg-devel
    Signed-off-by: Dave Airlie <airlied at redhat.com>