IVGCVSW-5819 5820 5821 Add MemorySourceFlags to TensorHandleFactoryRegistry::GetFactory

 * Modify Layer::CreateTensorHandles to include MemorySource
 * Modify INetworkProperties to add MemorySource
 * Disable Neon/Cl fallback tests until full import implementation complete

Change-Id: Ia4fff6ea3d4bf6afca33aae358125ccaec7f9a38
Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>
diff --git a/delegate/src/armnn_delegate.cpp b/delegate/src/armnn_delegate.cpp
index 4c625a9..e637ca6 100644
--- a/delegate/src/armnn_delegate.cpp
+++ b/delegate/src/armnn_delegate.cpp
@@ -365,7 +365,9 @@
         armnn::Status loadingStatus;
         if (delegate->m_Options.GetOptimizerOptions().m_ImportEnabled)
         {
-            armnn::INetworkProperties networkProperties(true, true);
+            armnn::INetworkProperties networkProperties(false,
+                                                        armnn::MemorySource::Malloc,
+                                                        armnn::MemorySource::Malloc);
             loadingStatus = delegate->m_Runtime->LoadNetwork(networkId,
                                                              std::move(optNet),
                                                              errorMessage,