Fix cl_gemm_reshaped.cpp example

- We were not calling the gemm kernel

Resolves COMPMID-4784

Change-Id: Iaa8b92ac0e69cfb4a4573be03501a3a227f0e6d3
Signed-off-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6160
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/examples/gemm_tuner/cl_gemm_reshaped.cpp b/examples/gemm_tuner/cl_gemm_reshaped.cpp
index e6caeec..08d46fe 100644
--- a/examples/gemm_tuner/cl_gemm_reshaped.cpp
+++ b/examples/gemm_tuner/cl_gemm_reshaped.cpp
@@ -318,7 +318,7 @@
             { ACL_SRC_2, &bias },
             { ACL_DST, &dst }
         });
-        reshape_lhs.run(gemm_pack);
+        gemm.run(gemm_pack);
 
         // Make sure all the OpenCL jobs are done executing:
         CLScheduler::get().sync();