COMPMID-413: Add support for QS8 and QS16 CLNormalizationLayer.

Change-Id: I1aaa9fb8d05796bbca9cfae584e084646552bb71
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/80155
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
diff --git a/src/core/CL/cl_kernels/fill_border.cl b/src/core/CL/cl_kernels/fill_border.cl
index 5fbe3ea..f511613 100644
--- a/src/core/CL/cl_kernels/fill_border.cl
+++ b/src/core/CL/cl_kernels/fill_border.cl
@@ -21,6 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
+#include "fixed_point.h"
 #include "helpers.h"
 
 /** Fill N pixel of the padding edge of a single channel image by replicating the closest valid pixel.