COMPMID-2640: Fix performance regression for Resnet101 Int8 on NEON

Change-Id: I32c8b67c5ce0918cc5603807bad80952ea2fd097
Signed-off-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1848
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
diff --git a/arm_compute/core/NEON/kernels/NEPixelWiseMultiplicationKernel.h b/arm_compute/core/NEON/kernels/NEPixelWiseMultiplicationKernel.h
index e2ea90a..a199a11 100644
--- a/arm_compute/core/NEON/kernels/NEPixelWiseMultiplicationKernel.h
+++ b/arm_compute/core/NEON/kernels/NEPixelWiseMultiplicationKernel.h
@@ -127,6 +127,7 @@
     ITensor       *_output;
     float          _scale;
     int            _scale_exponent;
+    bool           _run_optimized_qasymm8;
 };
 
 /** Interface for the complex pixelwise multiplication kernel. */