[Xcb] [PULL libxcb] Dri3 option and package upgrades

[Gaetan Nadon]

The following changes since commit be0fe56c3bcad5124dcc6c47a2fad01acd16f71a:

  Ensure xcb owns socket and no other threads are writing before
send_request (2014-03-30 22:15:38 +0200)

are available in the git repository at:

  git://people.freedesktop.org/~gnadon/libxcb master

for you to fetch changes up to e3093e8c61168b0bf7ae144db23a93b31529b4bb:

  help text: do not report the insanly long list of Warning flags.
(2014-04-02 13:30:03 -0400)

----------------------------------------------------------------
Gaetan Nadon (6):
      config: default option for enable-dri3 is not implemented
      config: issue an error if DRI3 is requested, but sendfds is not
available
      sendmsg: remove --enable-sendfds as it is superceeded by --enable-dri3
      Copyrights: add copyright statement from xcb_windefs.h
      Add ChangeLog and INSTALL using xorg macros
      help text: do not report the insanly long list of Warning flags.

 .gitignore   |    2 +
 COPYING      |    1 +
 INSTALL      |  229
----------------------------------------------------------
 Makefile.am  |   12 +++
 configure.ac |   69 ++++++++----------
 m4/xcb.m4    |   23 +++++-
 6 files changed, 66 insertions(+), 270 deletions(-)
 delete mode 100644 INSTALL