Comment 2 for bug 1232658

glamor-egl is not useful with binary drivers because they don't use glamor. The fix here is to link against libglapi directly, similar to #1232000. After fixing that bug libglx no longer exports the tls symbols, so link against libglapi directly. This is a temporary fix, because in the future glamor will be used directly by xserver's glx, at which point the patch can be dropped.