fixed bugs in _mesa_clear_depth_buffer(), bug #131366
-rw-r--r-- 53272 Make-config
-rw-r--r-- 27782 Makefile.X11
drwxr-xr-x - bin
drwxr-xr-x - docs
drwxr-xr-x - include
drwxr-xr-x - progs
drwxr-xr-x - src