IVGCVSW-2443 Add Cl support for Greater operator

Change-Id: I7eb3b2e712dbaa5c13f6cf3a1da63df4d2bd4de5
diff --git a/src/backends/backendsCommon/WorkloadFactory.cpp b/src/backends/backendsCommon/WorkloadFactory.cpp
index 6cca174..72d0b19 100644
--- a/src/backends/backendsCommon/WorkloadFactory.cpp
+++ b/src/backends/backendsCommon/WorkloadFactory.cpp
@@ -729,7 +729,10 @@
             const TensorInfo& input0 = layer.GetInputSlot(0).GetConnection()->GetTensorInfo();
             const TensorInfo& input1 = layer.GetInputSlot(1).GetConnection()->GetTensorInfo();
             const TensorInfo& output = layer.GetOutputSlot(0).GetTensorInfo();
-            result = layerSupportObject->IsGreaterSupported(input0, input1, output, reason);
+            result = layerSupportObject->IsGreaterSupported(OverrideDataType(input0, dataType),
+                                                            OverrideDataType(input1, dataType),
+                                                            OverrideDataType(output, DataType::Boolean),
+                                                            reason);
             break;
         }
         default: