IVGCVSW-4209 Create a public API for the ArmNN Utils

 * Using the new public armnnUtils API

!armnn:2386

Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
Change-Id: Ifa8af20ca131b1be19dbdceea6674a1274a396f3
diff --git a/1.2/HalPolicy.cpp b/1.2/HalPolicy.cpp
index e6f8acb..60bbf1d 100644
--- a/1.2/HalPolicy.cpp
+++ b/1.2/HalPolicy.cpp
@@ -4,15 +4,15 @@
 //
 
 #include "HalPolicy.hpp"
-
 #include "Utils.hpp"
 
-#include <DataLayoutIndexed.hpp>
-#include <Half.hpp>
-#include <TensorUtils.hpp>
-
 #include <armnn/TypesUtils.hpp>
 
+#include <armnnUtils/DataLayoutIndexed.hpp>
+#include <armnnUtils/TensorUtils.hpp>
+
+#include <Half.hpp>
+
 #include <cmath>
 #include <string>