fix other call because interface change

example/32_batched_gemm_scale_softmax_gemm/grouped_multihead_attention_backward_v2.cpp

@@ -69,8 +69,8 @@ using AccDataType      = F32;
 using ShuffleDataType  = F32;
 using LSEDataType      = F32;
 using ZDataType        = U16; // INT32
-using Acc0BiasDataType = ck::Tuple<>;
-using Acc1BiasDataType = ck::Tuple<>;
+using Acc0BiasDataType = void;
+using Acc1BiasDataType = void;
 
 static constexpr ck::index_t NumDimG = 2;
 static constexpr ck::index_t NumDimM = 1;

example/32_batched_gemm_scale_softmax_gemm/grouped_multihead_attention_train_v2.cpp

@@ -78,8 +78,8 @@ using AccDataType      = F32;
 using ShuffleDataType  = F32;
 using LSEDataType      = F32;
 using ZDataType        = U16; // INT32
-using Acc0BiasDataType = ck::Tuple<>;
-using Acc1BiasDataType = ck::Tuple<>;
+using Acc0BiasDataType = void;
+using Acc1BiasDataType = void;
 
 static constexpr ck::index_t NumDimG = 2;
 static constexpr ck::index_t NumDimM = 1;