COMPMID-2515: Merge optimized depthwise convolution to the generic depthwise convolution function
3RDPARTY_UPDATE

Change-Id: Iff9e915c5329c617527b6f5042979f4e21a8b2b8
Signed-off-by: Manuel Bottini <manuel.bottini@arm.com>
Reviewed-on: https://review.mlplatform.org/c/2022
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
diff --git a/arm_compute/core/Types.h b/arm_compute/core/Types.h
index 9641089..d7b47ac 100644
--- a/arm_compute/core/Types.h
+++ b/arm_compute/core/Types.h
@@ -139,6 +139,13 @@
     FFT       /**< Convolution using FFT */
 };
 
+/** Available DepthwiseConvolutionFunction*/
+enum class DepthwiseConvolutionFunction
+{
+    OPTIMIZED, /**< Optimized Depthwise Convolution */
+    GENERIC,   /**< Generic Depthwise Convolution */
+};
+
 /** Available DeconvolutionMethod*/
 enum class DeconvolutionMethod
 {