IVGCVSW-4255 Patch QuantisedSymm8 into 19.08

Change-Id: Ic727717a1351043ebdac2f370cd1f3ae4cd8bb3e
Signed-off-by: Jim Flynn <jim.flynn@arm.com>
diff --git a/include/armnn/Types.hpp b/include/armnn/Types.hpp
index 6d8ea6f..dd0fc57 100644
--- a/include/armnn/Types.hpp
+++ b/include/armnn/Types.hpp
@@ -31,7 +31,9 @@
     QuantisedAsymm8 = 2,
     Signed32 = 3,
     Boolean = 4,
-    QuantisedSymm16 = 5
+    QuantisedSymm16 = 5,
+    QuantizedSymm8PerAxis = 6,
+    QuantisedSymm8 = 7
 };
 
 enum class DataLayout
diff --git a/src/backends/aclCommon/ArmComputeTensorUtils.cpp b/src/backends/aclCommon/ArmComputeTensorUtils.cpp
index fabe9a1..d0e3f46 100644
--- a/src/backends/aclCommon/ArmComputeTensorUtils.cpp
+++ b/src/backends/aclCommon/ArmComputeTensorUtils.cpp
@@ -25,6 +25,8 @@
             return arm_compute::DataType::QASYMM8;
         case armnn::DataType::QuantisedSymm16:
             return arm_compute::DataType::QSYMM16;
+        case armnn::DataType::QuantisedSymm8:
+            return arm_compute::DataType::QSYMM8;
         case armnn::DataType::Signed32:
             return arm_compute::DataType::S32;
         case armnn::DataType::Boolean: