Fixed handling of split-K autodeduce argument for grouped convolution (#3024)

* Fix handling of split-K autodeduce argument.

* Fix clang formatting.

* Test fix.

* Fix clang formatting.

include/ck/tensor_operation/gpu/device/impl/device_conv2d_backward_weight_xdl_c_shuffle_nhwc_kyxc_nhwk.hpp

@@ -689,6 +689,12 @@ struct DeviceConv2dBwdWeightXdl_C_Shuffle_Input_N_Hi_Wi_C_Weight_K_Y_X_C_Output_
             return false;
         }
 
+        // Split-K autodeduction is not supported
+        if(arg.k_batch_ < 1)
+        {
+            return false;
+        }
+
         // Gridwise GEMM size
         return GridwiseGemm::CheckValidity(arg.a_grid_desc_kbatch_k0_m_k1_,
                                            arg.b_grid_desc_kbatch_k0_n_k1_,

include/ck/tensor_operation/gpu/device/impl/device_grouped_conv_bwd_data_multiple_d_xdl_cshuffle_v1.hpp

@@ -1523,6 +1523,14 @@ struct DeviceGroupedConvBwdDataMultipleD_Xdl_CShuffle_v1
                 return false;
             }
         }
+        else
+        {
+            // Split-K autodeduction is not supported.
+            if(arg.k_batch_ < 1)
+            {
+                return false;
+            }
+        }
 
         const index_t ConvG               = arg.b_g_k_c_xs_lengths_[0];
         const index_t ConvK               = arg.b_g_k_c_xs_lengths_[1];

include/ck/tensor_operation/gpu/device/impl/device_grouped_gemm_multi_abd_xdl_fixed_nk.hpp

@@ -688,6 +688,12 @@ struct DeviceGroupedGemm_Xdl_Multi_ABD_Fixed_NK
 
     static bool IsSupportedArgument(const Argument& arg)
     {
+        // Split-K autodeduction is not supported
+        if(arg.k_batch_ < 1)
+        {
+            return false;
+        }
+
         if(ck::type_convert<ck::index_t>(arg.gemm_desc_kernel_arg_.size()) != arg.group_count_)
         {
             return false;