MLCE-101 Add dilation parameter to serializer

Change-Id: I8142e179d38c7a2a9163cf3d30bd1f411e8e109c
Signed-off-by: Matthew Bentham <matthew.bentham@arm.com>
diff --git a/src/armnnSerializer/ArmnnSchema.fbs b/src/armnnSerializer/ArmnnSchema.fbs
index e8d72fc..0419c4b 100644
--- a/src/armnnSerializer/ArmnnSchema.fbs
+++ b/src/armnnSerializer/ArmnnSchema.fbs
@@ -172,6 +172,8 @@
     padBottom:uint;
     strideX:uint;
     strideY:uint;
+    dilationX:uint = 1;
+    dilationY:uint = 1;
     biasEnabled:bool = false;
     dataLayout:DataLayout = NCHW;
 }
@@ -296,6 +298,8 @@
     padBottom:uint;
     strideX:uint;
     strideY:uint;
+    dilationX:uint = 1;
+    dilationY:uint = 1;
     biasEnabled:bool = false;
     dataLayout:DataLayout = NCHW;
 }