MLBEDSW-11258: Fix issue with decomposition and kernel padding
Decomposition is not allowed to generate padding-only tensors. This is possible if the kernel dimensions are less or equal to any of the edge padding values.
This commit moves potentially problematic kernel padding for decomposition onto the source tensor.
Signed-off-by: Philip Hall philip.hall@arm.com Change-Id: I46c7d64131329526c31fe84c868ee3c0dbdd849f