rusticl: no compute only

This might be a good optimization, but we should figure first what drivers
should be able to disable and what not first.

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20161>

src/gallium/frontends/rusticl/mesa/pipe/screen.rs

@@ -95,7 +95,7 @@ impl PipeScreen {
                 (*self.screen).context_create.unwrap()(
                     self.screen,
                     ptr::null_mut(),
-                    PIPE_CONTEXT_COMPUTE_ONLY,
+                    0, //PIPE_CONTEXT_COMPUTE_ONLY,
                 )
             },
             self,