COMPMID-3957: Deprecate neon CV functions.

Change-Id: Idfc215c4f95472e2e61d2972cfd5d33786cc088e
Signed-off-by: morgolock <pablo.tello@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4341
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-by: Sheri Zhang <sheri.zhang@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/runtime/NEON/functions/NEAccumulate.h b/arm_compute/runtime/NEON/functions/NEAccumulate.h
index 6dcef09..1881411 100644
--- a/arm_compute/runtime/NEON/functions/NEAccumulate.h
+++ b/arm_compute/runtime/NEON/functions/NEAccumulate.h
@@ -32,7 +32,11 @@
 {
 class ITensor;
 
-/** Basic function to run @ref NEAccumulateKernel */
+/** Basic function to run @ref NEAccumulateKernel
+ *
+ * @deprecated This function is deprecated and is intended to be removed in 21.05 release
+ *
+*/
 class NEAccumulate : public INESimpleFunctionNoBorder
 {
 public:
@@ -56,7 +60,11 @@
     void configure(const ITensor *input, ITensor *output);
 };
 
-/** Basic function to run @ref NEAccumulateWeightedKernel */
+/** Basic function to run @ref NEAccumulateWeightedKernel
+ *
+ * @deprecated This function is deprecated and is intended to be removed in 21.05 release
+ *
+*/
 class NEAccumulateWeighted : public INESimpleFunctionNoBorder
 {
 public:
@@ -82,7 +90,11 @@
     void configure(const ITensor *input, float alpha, ITensor *output, bool use_fp16 = false);
 };
 
-/** Basic function to run @ref NEAccumulateSquaredKernel */
+/** Basic function to run @ref NEAccumulateSquaredKernel
+ *
+ * @deprecated This function is deprecated and is intended to be removed in 21.05 release
+ *
+*/
 class NEAccumulateSquared : public INESimpleFunctionNoBorder
 {
 public: