st/xorg: Fix scons build.

diff --git a/src/gallium/state_trackers/xorg/SConscript b/src/gallium/state_trackers/xorg/SConscript
index 15ebcf86733c1c263ade3784814203b1b67a0f84..65f55ea378abf715b6e1090d8f9db8c67906486e 100644 (file)
--- a/src/gallium/state_trackers/xorg/SConscript
+++ b/src/gallium/state_trackers/xorg/SConscript
@@ -20,6 +20,7 @@ if 'xorg' in env['statetrackers']:
                'xorg_dri2.c',
                'xorg_driver.c',
                'xorg_exa.c',
+               'xorg_exa_tgsi.c',
                'xorg_output.c',
                ]
     )