COMPMID-514 (3RDPARTY_UPDATE)(DATA_UPDATE) Add support to load .npy data

* Add tensorflow_data_extractor script.
* Incorporate 3rdparty npy reader libnpy.
* Port AlexNet system test to validation_new.
* Port LeNet5 system test to validation_new.
* Update 3rdparty/ and data/ submodules.

Change-Id: I156d060fe9185cd8db810b34bf524cbf5cb34f61
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/84914
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
diff --git a/src/core/CL/kernels/CLIm2ColKernel.cpp b/src/core/CL/kernels/CLIm2ColKernel.cpp
index 5147ea0..3d21a9e 100644
--- a/src/core/CL/kernels/CLIm2ColKernel.cpp
+++ b/src/core/CL/kernels/CLIm2ColKernel.cpp
@@ -182,7 +182,7 @@
     ARM_COMPUTE_ERROR_ON_MISMATCHING_WINDOWS(ICLKernel::window(), window);
 
     Window out_window;
-    out_window.use_tensor_dimensions(_output->info());
+    out_window.use_tensor_dimensions(_output->info()->tensor_shape());
 
     Window out_slice = out_window.first_slice_window_1D();
     Window in_slice  = window.first_slice_window_3D();