xf86-video-tdfx: Changes to 'master'

[Emil Velikov]

 src/tdfx.h         |    4 
 src/tdfx_dri.c     |  217 -----------------------------------------------------
 src/tdfx_dripriv.h |   11 --
 src/tdfx_driver.c  |    3 
 4 files changed, 2 insertions(+), 233 deletions(-)

New commits:
commit dfe3f54292b3fd37230fb017c80e91038eedfbb5
Author: Emil Velikov <emil.velikov at collabora.com>
Date:   Mon Jul 17 12:07:43 2017 +0100

    xf86-video-tdfx: remove the GlxSetVisualConfigs stub and friends
    
    The function was an empty since 2008 at least. Remove it alongside the
    unused GLX visuals code.
    
    With this all the GL/GLX dependencies in the driver are gone.
    
    Cc: Guillem Jover <guillem at hadrons.org>
    Cc: Adam Jackson <ajax at redhat.com>
    Signed-off-by: Emil Velikov <emil.velikov at collabora.com>