xvinfo: Changes to 'master'

[Alan Coopersmith]

 configure.ac   |   10 -
 man/xvinfo.man |    3 
 xvinfo.c       |  516 +++++++++++++++++++++++++++++----------------------------
 3 files changed, 275 insertions(+), 254 deletions(-)

New commits:
commit 4f5b605fc1339a9f0a12dca89863cb553e8af6cc
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sun Jan 13 14:46:23 2013 -0800

    Add -version option
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit a7db7b1385ece9c10ad1d7c13d9c842b52a39002
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sun Jan 13 14:39:54 2013 -0800

    add explicit braces to clarify which if the else goes with
    
    Suggested by clang:
    
    xvinfo.c:125:25: warning: add explicit braces to avoid dangling else
          [-Wdangling-else]
                            else
                            ^
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 8afa791dd265d64f425ff7f3c32a16c291e3bb7b
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sun Jan 13 14:32:30 2013 -0800

    Convert from haphazard indenting to X.Org common style
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 68e388a32b1be09b73eee18c8720efd1c08fdfe8
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sun Jan 13 14:29:28 2013 -0800

    Add _X_NORETURN to PrintUsage to clear gcc/clang warnings
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 34828bc984579fd77136d5d0a559d1a887bac420
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sun Jan 13 14:26:50 2013 -0800

    config: Add missing AC_CONFIG_SRCDIR
    
    Regroup AC statements under the Autoconf initialization section.
    Regroup AM statements under the Automake initialization section.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>