xorg-docs: Changes to 'master'

[Gaetan Nadon]

 Makefile.am                |    3 +--
 configure.ac               |   27 +--------------------------
 sgml/Makefile.am           |    2 +-
 sgml/fonts/Makefile.am     |    2 +-
 sgml/graphics/Makefile.am  |    2 +-
 sgml/input/Makefile.am     |    2 +-
 sgml/platforms/Makefile.am |    2 +-
 sgml/security/Makefile.am  |    2 +-
 sgmlrules.in               |    2 ++
 9 files changed, 10 insertions(+), 34 deletions(-)

New commits:
commit 31df41d34725f2d43e28a0247582992873ef6d5d
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Mon Sep 13 08:55:54 2010 -0400

    config: install the documents in $(docdir)
    
    They were installed in $(datadir)/X11/doc.
    This is not the appropriate location for documents.
    If a distro/OS has a reason for installating them in $(datadir)
    they can configure with --docdir=DOCDIR which removes the need
    for a custom configure option.
    
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>

commit 6ac3d9d7038bc65c3e3c98826a5b685827328886
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Mon Sep 13 08:54:09 2010 -0400

    config: use the XORG_ENABLE_DOCS macro to control docs building
    
    As used in all modules containing docs.
    It may look a bit over-kill in this case, but it will help
    batch building if it is consistent.
    
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>

commit 49e493163a6fafec93e37c221390d10518b04807
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Mon Sep 13 08:51:34 2010 -0400

    config: use XORG_CHECK_DOCBOOK macro as is.
    
    Only a few sgml files are left to be converted to DocBook XML.
    The new doc macros in util-macros will, by default, build all
    formats unless the tool to do the job is not found. This
    is what XORG_CHECK_DOCBOOK does as well.
    
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>