COMPMID-1556 - Add ReorgLayer to graph API

Change-Id: I50c13b5808f3cceec36b92e7afc027f47ebbdea4
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/147369
Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/graph/GraphBuilder.h b/arm_compute/graph/GraphBuilder.h
index 43670f4..d750260 100644
--- a/arm_compute/graph/GraphBuilder.h
+++ b/arm_compute/graph/GraphBuilder.h
@@ -261,6 +261,16 @@
      * @return Node ID of the created node, EmptyNodeID in case of error
      */
     static NodeID add_pooling_node(Graph &g, NodeParams params, NodeIdxPair input, PoolingLayerInfo pool_info);
+    /** Adds a reorg layer node to the graph
+     *
+     * @param[in] g      Graph to add the node to
+     * @param[in] params Common node parameters
+     * @param[in] input  Input to the reorg layer node as a NodeID-Index pair
+     * @param[in] stride Stride value to use for reorganizing the values in the output tensor.
+     *
+     * @return Node ID of the created node, EmptyNodeID in case of error
+     */
+    static NodeID add_reorg_node(Graph &g, NodeParams params, NodeIdxPair input, int stride);
     /** Adds a reshape layer node to the graph
      *
      * @param[in] g      Graph to add the node to