glamor: Changes to 'master'

[Zhigang Gong]

 configure.ac      |   10 
 src/Makefile.am   |    1 
 src/glamor.c      |    6 
 src/glamor.h      |    4 
 src/glamor_priv.h |   27 ++
 src/glamor_xv.c   |  646 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 692 insertions(+), 2 deletions(-)

New commits:
commit bad96d415525b12add517b09a26b52c2c36979f7
Author: Dave Airlie <airlied at redhat.com>
Date:   Mon Sep 23 06:42:24 2013 +0100

    glamor: add initial Xv support
    
    This does YV12 and I420 for now, not sure if we can do packed without
    a GL extension.
    
    Signed-off-by: Dave Airlie <airlied at redhat.com>
    Reviewed-by: Alex Deucher <alexander.deucher at amd.com>