xf86-video-sis: Changes to 'master'

[Jeremy Huddleston]

 configure.ac       |    2 +-
 src/sis_driver.c   |    4 ++--
 src/sispcirename.h |   24 ++++++++++++++++++++++++
 3 files changed, 27 insertions(+), 3 deletions(-)

New commits:
commit b0e2f50d65ea6b5eac093440b9c6fec0051051a6
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Sat Oct 29 17:32:21 2011 -0700

    pciTag was removed from xorg-server, so provide it in-driver until this is updated to use libpciaccess
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>

commit 722df08bbc82f35b8b9b54e39f14868a009c4892
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Sat Oct 29 17:28:21 2011 -0700

    Include "dix.h" for LookupWindow
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>

commit 03644653d051e4f5b8498c790626a9bed2756a89
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Sat Oct 29 17:25:18 2011 -0700

    Silence warnings by using newer xf86dgaproto
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>