COMPMID-2243 ArgMinMaxLayer: support new datatypes

Change-Id: I846e833e0c94090cbbdcd6aee6061cea8295f4f9
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1131
Reviewed-by: Giuseppe Rossini <giuseppe.rossini@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/runtime/NEON/functions/NEArgMinMaxLayer.h b/arm_compute/runtime/NEON/functions/NEArgMinMaxLayer.h
index 87d77a5..55b39e4 100644
--- a/arm_compute/runtime/NEON/functions/NEArgMinMaxLayer.h
+++ b/arm_compute/runtime/NEON/functions/NEArgMinMaxLayer.h
@@ -48,7 +48,7 @@
     NEArgMinMaxLayer(std::shared_ptr<IMemoryManager> memory_manager = nullptr);
     /** Set the input and output tensors.
      *
-     * @param[in]  input  Input source tensor. Data types supported: F16/F32.
+     * @param[in]  input  Input source tensor. Data types supported: QASYMM8/S32/F16/F32.
      * @param[in]  axis   Axis to find max/min index.
      * @param[out] output Output source tensor. Data types supported: U32.
      * @param[in]  op     Operation to perform: min or max
@@ -56,7 +56,7 @@
     void configure(ITensor *input, int axis, ITensor *output, const ReductionOperation &op);
     /** Static function to check if given info will lead to a valid configuration of @ref NEArgMinMaxLayer
      *
-     * @param[in] input  Input source tensor info. Data types supported: F16/F32.
+     * @param[in] input  Input source tensor info. Data types supported: QASYMM8/S32/F16/F32.
      * @param[in] axis   Axis to find max/min index.
      * @param[in] output Output source tensor info. Data types supported: U32.
      * @param[in] op     Operation to perform: min or max