Fix a typo in the multiset retrieve device function signature.

We always pass atomic counter by pointer instead of by reference. This unblocks the mixed join migration with multiset.

Author: PointKernel

include/cuco/detail/static_multiset/static_multiset_ref.inl

@@ -599,7 +599,7 @@ class operator_impl<
                            InputProbeIt input_probe_end,
                            OutputProbeIt output_probe,
                            OutputMatchIt output_match,
-                           AtomicCounter& atomic_counter) const
+                           AtomicCounter* atomic_counter) const
   {
     auto const& ref_ = static_cast<ref_type const&>(*this);
     ref_.impl_.template retrieve<BlockSize>(
@@ -648,7 +648,7 @@ class operator_impl<
                                  InputProbeIt input_probe_end,
                                  OutputProbeIt output_probe,
                                  OutputMatchIt output_match,
-                                 AtomicCounter& atomic_counter) const
+                                 AtomicCounter* atomic_counter) const
   {
     auto const& ref_ = static_cast<ref_type const&>(*this);
     ref_.impl_.template retrieve_outer<BlockSize>(