COMPMID-2819: Fix supported types in DepthwiseReshapeKernel

Add support for all types in validation of
CLDepthwiseConvolutionLayerReshapeWeightsKernel. Also
added a few missing parentheses in reduction_operation.cl.

Change-Id: I7371ce6d5e402e9c2faafd7948e4643298bc1ace
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/2641
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
diff --git a/src/core/CL/kernels/CLDepthwiseConvolutionLayerReshapeWeightsKernel.cpp b/src/core/CL/kernels/CLDepthwiseConvolutionLayerReshapeWeightsKernel.cpp
index ef53e09..4c927fd 100644
--- a/src/core/CL/kernels/CLDepthwiseConvolutionLayerReshapeWeightsKernel.cpp
+++ b/src/core/CL/kernels/CLDepthwiseConvolutionLayerReshapeWeightsKernel.cpp
@@ -52,7 +52,7 @@
     ARM_COMPUTE_RETURN_ERROR_ON(info.c0 != 4);
     ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(idx_h) != 3);
     ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(idx_w) != 3);
-    ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED);
+    ARM_COMPUTE_RETURN_ERROR_ON(input->data_type() == DataType::UNKNOWN);
 
     if(output->total_size() != 0)
     {