Adding ACL flow for Table 60 for Ipv6

Change-Id: Iab5a510ab77e2f50a9d8f28fe22edf053efc1884
diff --git a/drivers/default/src/main/java/org/onosproject/driver/pipeline/ofdpa/OvsOfdpa2Pipeline.java b/drivers/default/src/main/java/org/onosproject/driver/pipeline/ofdpa/OvsOfdpa2Pipeline.java
index 3aa8865..97c6143 100644
--- a/drivers/default/src/main/java/org/onosproject/driver/pipeline/ofdpa/OvsOfdpa2Pipeline.java
+++ b/drivers/default/src/main/java/org/onosproject/driver/pipeline/ofdpa/OvsOfdpa2Pipeline.java
@@ -55,4 +55,9 @@
     protected boolean supportsUnicastBlackHole() {
         return true;
     }
+
+    @Override
+    protected boolean requireEthType() {
+        return false;
+    }
 }