Update operator list documentation. Part 2.

All data type and data layout information for the operators are store in the function header files

Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>
Change-Id: I30b564f7eda6bbd99bf3ad36ddb6639ac118eb8b
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/c/VisualCompute/ComputeLibrary/+/319829
Tested-by: bsgcomp <bsgcomp@arm.com>
Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com>
Comments-Addressed: bsgcomp <bsgcomp@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5531
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: SiCong Li <sicong.li@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/runtime/NEON/functions/NEReductionOperation.h b/arm_compute/runtime/NEON/functions/NEReductionOperation.h
index b96b709..533c10a 100644
--- a/arm_compute/runtime/NEON/functions/NEReductionOperation.h
+++ b/arm_compute/runtime/NEON/functions/NEReductionOperation.h
@@ -58,7 +58,19 @@
     ~NEReductionOperation();
     /** Set the input and output tensors.
      *
-     * @param[in, out] input     Source tensor. Data type supported: QASYMM8_SIGNED/QASYMM8/F16/F32/S32. Data layouts supported: NCHW. (Written to only for border_size != 0)
+     * Valid data layouts:
+     * - All
+     *
+     * Valid data type configurations:
+     * |src            |dst            |
+     * |:--------------|:--------------|
+     * |QASYMM8        |QASYMM8        |
+     * |QASYMM8_SIGNED |QASYMM8_SIGNED |
+     * |F16            |F16            |
+     * |F32            |F32            |
+     * |S32            |S32            |
+     *
+     * @param[in, out] input     Source tensor. Data type supported: QASYMM8_SIGNED/QASYMM8/F16/F32/S32. (Written to only for border_size != 0)
      * @param[out]     output    Destination tensor. Data types and data layouts supported: same as @p input.
      * @param[in]      axis      Dimension along which to reduce. Supported reduction axis : 0
      * @param[in]      op        Reduction operation to perform.
@@ -68,7 +80,7 @@
 
     /** Static function to check if given info will lead to a valid configuration of @ref NEReductionOperation.
      *
-     * @param[in] input     Source tensor info. Data type supported: QASYMM8_SIGNED/QASYMM8/F16/F32/S32. Data layouts supported: NCHW.
+     * @param[in] input     Source tensor info. Data type supported: QASYMM8_SIGNED/QASYMM8/F16/F32/S32.
      * @param[in] output    Destination tensor info. Data types and data layouts supported: same as @p input.
      * @param[in] axis      Dimension along which to reduce. Supported reduction axis : 0
      * @param[in] op        Reduction operation to perform.