IVGCVSW-3859 Per-channel QSymm8 support of Convolution2d in Cl

Signed-off-by: Keith Davis <keith.davis@arm.com>
Change-Id: Ie43f20e6fb2f9b4a1e9e9eb561fcf7b5d6a01806
diff --git a/src/backends/cl/workloads/ClWorkloadUtils.hpp b/src/backends/cl/workloads/ClWorkloadUtils.hpp
index f5e60e6..ecaf279 100644
--- a/src/backends/cl/workloads/ClWorkloadUtils.hpp
+++ b/src/backends/cl/workloads/ClWorkloadUtils.hpp
@@ -101,6 +101,9 @@
         case DataType::QuantisedAsymm8:
             CopyArmComputeClTensorData(clTensor, handle->GetConstTensor<uint8_t>());
             break;
+        case DataType::QuantizedSymm8PerAxis:
+            CopyArmComputeClTensorData(clTensor, handle->GetConstTensor<int8_t>());
+            break;
         case DataType::Signed32:
             CopyArmComputeClTensorData(clTensor, handle->GetConstTensor<int32_t>());
             break;