IVGCVSW-4451 Add QLstm NEON workload

* Adds QLstm workload.
* Adds CreateWorkload and Layer tests.

Signed-off-by: James Conroy <james.conroy@arm.com>
Change-Id: I585eb2691395ee4ccd45b5a853660f90fc5cc821
diff --git a/src/backends/neon/test/NeonLayerTests.cpp b/src/backends/neon/test/NeonLayerTests.cpp
index f992bd6..e8f0f78 100644
--- a/src/backends/neon/test/NeonLayerTests.cpp
+++ b/src/backends/neon/test/NeonLayerTests.cpp
@@ -773,6 +773,10 @@
 ARMNN_AUTO_TEST_CASE(LstmLayerFloat32NoCifgWithPeepholeWithProjectionWithLayerNorm,
                      LstmLayerFloat32NoCifgWithPeepholeWithProjectionWithLayerNormTest)
 
+// QLstm
+ARMNN_AUTO_TEST_CASE(QLstm, QLstmTest)
+
+// QuantizedLstm
 ARMNN_AUTO_TEST_CASE(QuantizedLstm, QuantizedLstmTest)
 
 // Mean