doc: Update GL_KHR_robustness in features.txt for r600

glxinfo for Cypress XT [Radeon HD 5870] lists GL_KHR_robustness
as supported extension.  This was the last missing extension
for GL 4.5, so Mark GL 4.5 as all DONE for r600.

Reviewed-by: Dave Airlie <airlied@redhat.com>

docs/features.txt

@@ -209,17 +209,17 @@ GL 4.4, GLSL 4.40 -- all DONE: i965/gen8+, nvc0, r600, radeonsi
   GL_ARB_texture_stencil8                               DONE (freedreno, i965/hsw+, nv50, llvmpipe, softpipe, swr, virgl)
   GL_ARB_vertex_type_10f_11f_11f_rev                    DONE (i965, nv50, llvmpipe, softpipe, swr, virgl)
 
-GL 4.5, GLSL 4.50 -- all DONE: nvc0, radeonsi
+GL 4.5, GLSL 4.50 -- all DONE: nvc0, radeonsi, r600
 
-  GL_ARB_ES3_1_compatibility                            DONE (i965/hsw+, r600, softpipe, virgl)
-  GL_ARB_clip_control                                   DONE (freedreno, i965, nv50, r600, llvmpipe, softpipe, swr)
-  GL_ARB_conditional_render_inverted                    DONE (freedreno, i965, nv50, r600, llvmpipe, softpipe, swr, virgl)
-  GL_ARB_cull_distance                                  DONE (i965, nv50, r600, llvmpipe, softpipe, swr, virgl)
-  GL_ARB_derivative_control                             DONE (i965, nv50, r600, virgl)
+  GL_ARB_ES3_1_compatibility                            DONE (i965/hsw+, softpipe, virgl)
+  GL_ARB_clip_control                                   DONE (freedreno, i965, nv50, llvmpipe, softpipe, swr)
+  GL_ARB_conditional_render_inverted                    DONE (freedreno, i965, nv50, llvmpipe, softpipe, swr, virgl)
+  GL_ARB_cull_distance                                  DONE (i965, nv50, llvmpipe, softpipe, swr, virgl)
+  GL_ARB_derivative_control                             DONE (i965, nv50, virgl)
   GL_ARB_direct_state_access                            DONE (all drivers)
   GL_ARB_get_texture_sub_image                          DONE (all drivers)
-  GL_ARB_shader_texture_image_samples                   DONE (i965, nv50, r600, virgl)
-  GL_ARB_texture_barrier                                DONE (freedreno, i965, nv50, r600, virgl)
+  GL_ARB_shader_texture_image_samples                   DONE (i965, nv50, virgl)
+  GL_ARB_texture_barrier                                DONE (freedreno, i965, nv50, virgl)
   GL_KHR_context_flush_control                          DONE (all - but needs GLX/EGL extension to be useful)
   GL_KHR_robustness                                     DONE (freedreno, i965)
   GL_EXT_shader_integer_mix                             DONE (all drivers that support GLSL)

[mirh]

Shouldn't it be like mentioned somewhere that the driver still reports 4.3 nonetheless, given no CTS pass and all?