COMPMID-572: Porting dilate to the new framework.

Change-Id: I85472973281d58aece89cbe0e08a9257d74fb3dc
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/92060
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
diff --git a/arm_compute/runtime/CL/functions/CLDilate.h b/arm_compute/runtime/CL/functions/CLDilate.h
index 8534139..e4173ac 100644
--- a/arm_compute/runtime/CL/functions/CLDilate.h
+++ b/arm_compute/runtime/CL/functions/CLDilate.h
@@ -49,7 +49,7 @@
      * @param[in]     border_mode           Border mode to use for the convolution.
      * @param[in]     constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT.
      */
-    void configure(ICLTensor *input, ICLTensor *output, BorderMode border_mode, uint8_t constant_border_value);
+    void configure(ICLTensor *input, ICLTensor *output, BorderMode border_mode, uint8_t constant_border_value = 0);
 };
 }
 #endif /*__ARM_COMPUTE_CLDILATE_H__ */