COMPMID-1720: CL: Implement Tile

Change-Id: I2a18f0acea382960a8bc71a8f56928a5998f0dd6
diff --git a/arm_compute/core/Types.h b/arm_compute/core/Types.h
index 9f3857c..d6122a6 100644
--- a/arm_compute/core/Types.h
+++ b/arm_compute/core/Types.h
@@ -479,6 +479,9 @@
 /** List of padding information */
 using PaddingList = std::vector<PaddingInfo>;
 
+/** Information to produce a tiled version of a Tensor */
+using Multiples = std::vector<uint32_t>;
+
 /** Region of interest */
 struct ROI
 {