COMPMID-1085 : runtime_error thrown by QASYMM8 CLGEMMConvolutionLayer::validate

shape and quantization info were corrected.
Error from validate() is forwarded.
Validate() tests outside the context of configure()are added.

Change-Id: I13f1a02eccda6b595089c4875b21853ca372f2f2
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/129323
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
diff --git a/src/core/CL/kernels/CLCol2ImKernel.cpp b/src/core/CL/kernels/CLCol2ImKernel.cpp
index c5bd7d2..91c0430 100644
--- a/src/core/CL/kernels/CLCol2ImKernel.cpp
+++ b/src/core/CL/kernels/CLCol2ImKernel.cpp
@@ -51,7 +51,7 @@
         ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(output->tensor_shape(), compute_col2im_shape(*input, convolved_dims));
         ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output);
         ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_FIXED_POINT(input, output);
-        ARM_COMPUTE_ERROR_ON_MISMATCHING_QUANTIZATION_INFO(input, output);
+        ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_QUANTIZATION_INFO(input, output);
     }
 
     return Status{};