xf86-video-glint: Changes to 'master'

[Matt Turner]

 src/glint_dga.c    |    6 +++---
 src/glint_dri.c    |   26 ++++++++++++--------------
 src/glint_driver.c |   23 ++++++++++-------------
 src/pm2_video.c    |   20 ++++++++++----------
 src/pm3_accel.c    |    4 +---
 src/pm3_dac.c      |    3 ++-
 src/pm3_video.c    |   21 ++++++++++-----------
 src/pm_accel.c     |    4 +---
 src/sx_accel.c     |    2 +-
 src/tx_accel.c     |    4 +---
 10 files changed, 51 insertions(+), 62 deletions(-)

New commits:
commit 415b727c6a91bd788436f848bd7828930f2019e2
Author: Matt Turner <mattst88 at gmail.com>
Date:   Wed Jun 9 01:26:50 2010 -0400

    Move mem_barrier() outside of loop
    
    This makes more sense, and is also how the pm3fb driver in the kernel
    does it.
    
    Signed-off-by: Matt Turner <mattst88 at gmail.com>

commit c8a03b63945a358bd895590a8ed2b817b9f08ce9
Author: Matt Turner <mattst88 at gmail.com>
Date:   Wed Jun 9 01:23:36 2010 -0400

    Remove superfluous if(p) checks around free(p)
    
    Signed-off-by: Matt Turner <mattst88 at gmail.com>

commit 610703a0453e30354aae959a914200ca33012b4a
Author: Matt Turner <mattst88 at gmail.com>
Date:   Wed Jun 9 01:20:21 2010 -0400

    Use libc instead of deprecated libc wrappers for malloc/calloc/free.
    
    Signed-off-by: Matt Turner <mattst88 at gmail.com>