excluding navi builds for gemv and tsmm due to fp16 atomics

library/src/tensor_operation_instance/gpu/CMakeLists.txt

@@ -122,7 +122,9 @@ FOREACH(subdir_path ${dir_list})
         if((add_inst EQUAL 1))
             get_filename_component(target_dir ${subdir_path} NAME)
             add_subdirectory(${target_dir})
-            list(APPEND CK_DEVICE_INSTANCES $<TARGET_OBJECTS:device_${target_dir}_instance>)
+            if(NOT (${target_dir} STREQUAL "gemv_splitk" OR ${target_dir} STREQUAL "tall_and_skinny_gemm_splitk"))
+                list(APPEND CK_DEVICE_INSTANCES $<TARGET_OBJECTS:device_${target_dir}_instance>)
+            endif()
             message("add_instance_directory ${subdir_path}")
         else()
             message("skip_instance_directory ${subdir_path}")