COMPMID-2309 : CLConvolutionLayer: support QUANT8_SYMM_PER_CHANNEL filters

Change-Id: I16f6758b768ede404a064db057302ded706e1e8a
Signed-off-by: Vidhya Sudhan Loganathan <vidhyasudhan.loganathan@arm.com>
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/c/2215
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/runtime/CL/functions/CLFullyConnectedLayer.cpp b/src/runtime/CL/functions/CLFullyConnectedLayer.cpp
index 5bcf38d..a8167ce 100644
--- a/src/runtime/CL/functions/CLFullyConnectedLayer.cpp
+++ b/src/runtime/CL/functions/CLFullyConnectedLayer.cpp
@@ -68,6 +68,8 @@
         gemmlowp_output_stage.gemmlowp_shift      = output_shift;
         gemmlowp_output_stage.gemmlowp_min_bound  = 0;
         gemmlowp_output_stage.gemmlowp_max_bound  = 255;
+        gemmlowp_output_stage.gemmlowp_multipliers.push_back(output_multiplier);
+        gemmlowp_output_stage.gemmlowp_shifts.push_back(output_shift);
     }
 
     return Status{};