Mixed data-layout testing on high priority operators

Change data layouts after the configure in validation tests for:
  - Scale
  - Pooling
  - FullyConnected
  - DepthwiseConvolution
  - DirectConvolution
  - FFTConvolution
  - WinogradConvolution
  - GEMMConvolution (Indirect GEMM included)
Extending fixtures

Fixes for new mixed data layout tests

Resolves: COMPMID-4162
Change-Id: I2f2eb2075f7e24ab3872249d88cadb57b82c5dde
Signed-off-by: Manuel Bottini <manuel.bottini@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5326
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/cpu/kernels/pooling/neon/list.h b/src/core/cpu/kernels/pooling/neon/list.h
index 3435ee6..bec1536 100644
--- a/src/core/cpu/kernels/pooling/neon/list.h
+++ b/src/core/cpu/kernels/pooling/neon/list.h
@@ -59,7 +59,7 @@
 #undef DECLARE_POOLING_KERNEL
 
 template <typename T>
-inline uint32_t offset_no_padding(uint32_t padded_offset, const Coordinates &id, const ITensorInfo &info, int pool_stride_x, int pool_stride_y)
+inline uint32_t offset_no_padding(uint32_t padded_offset, const Coordinates &id, const ITensorInfo &info, int pool_stride_x, int pool_stride_y, DataLayout data_layout)
 {
     const int pad_left    = info.padding().left;
     const int pad_right   = info.padding().right;
@@ -70,7 +70,7 @@
     const int pad_horiz   = pad_left + pad_right;
     const int pad_vert    = pad_top + pad_bottom;
 
-    if(info.data_layout() == DataLayout::NCHW)
+    if(data_layout == DataLayout::NCHW)
     {
         const uint32_t offset_base = padded_offset
                                      - sizeof(T) * pad_horiz * id.y() * pool_stride_y                                            /* subtract padding elems per row */