rusticl/mesa: use pipe_sampler_view_reference

pipe_sampler_views are reference counted, so we shouldn't delete them
directly.

Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36243>

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

@@ -350,8 +350,7 @@ impl<'c, 'r> PipeSamplerView<'c, 'r> {
 impl Drop for PipeSamplerView<'_, '_> {
     fn drop(&mut self) {
         unsafe {
-            let ctx = self.view.as_ref().context;
+            pipe_sampler_view_reference(&mut self.view.as_ptr(), ptr::null_mut());
-            (*ctx).sampler_view_release.unwrap()(ctx, self.view.as_ptr())
         }
     }
 }