IVGCVSW-6806 Add Unidirectional Sequence Lstm support to Neon

 * Corrected TensorInfo order for IsUnidirectionalSequenceLstmSupported
    * outputStateOut TensorInfo is not optional.
    * cellStateOut TensorInfo is not optional.
    * TensorInfo Order matches other QLSTM/LSTM layers.
 * Added missing parameters to UnidirectionalSequenceLstmOperator for
   delegate.
 * Added quantized UnidirectionalSequenceLstm support to Neon

!android-nn-driver:7457

Signed-off-by: Mike Kelly <mike.kelly@arm.com>
Change-Id: I26dde1bb96793dd25eb9081ca5ae5f63752288c4
diff --git a/src/backends/neon/workloads/CMakeLists.txt b/src/backends/neon/workloads/CMakeLists.txt
index 41c5f5a..33a18e3 100644
--- a/src/backends/neon/workloads/CMakeLists.txt
+++ b/src/backends/neon/workloads/CMakeLists.txt
@@ -133,6 +133,8 @@
     NeonTransposeWorkload.hpp
     NeonUnidirectionalSequenceLstmFloatWorkload.cpp
     NeonUnidirectionalSequenceLstmFloatWorkload.hpp
+    NeonUnidirectionalSequenceLstmWorkload.cpp
+    NeonUnidirectionalSequenceLstmWorkload.hpp
     NeonWorkloads.hpp
     NeonWorkloadUtils.hpp
 )