IVGCVSW-798 Add Softmax NEON support for QASYMM8

Change-Id: I4f2cca52caf210fdb7d6bb7e9436ac51cb5088b4
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/112398
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/core/AccessWindowTranspose.h b/arm_compute/core/AccessWindowTranspose.h
index 102860f..4e59e58 100644
--- a/arm_compute/core/AccessWindowTranspose.h
+++ b/arm_compute/core/AccessWindowTranspose.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 ARM Limited.
+ * Copyright (c) 2017-2018 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -40,7 +40,7 @@
 public:
     using AccessWindowRectangle::AccessWindowRectangle;
     bool update_window_if_needed(Window &window) const override;
-    bool update_padding_if_needed(const Window &window) const override;
+    bool update_padding_if_needed(const Window &window) override;
     using AccessWindowRectangle::compute_valid_region;
     ValidRegion compute_valid_region(const Window &window, ValidRegion input_valid_region, bool border_undefined, BorderSize border_size) const override;
 };