MLBEDSW-4870: Update to TensorFlow 2.7

Update the flatbuffers generated code to comply with TensorFlow 2.7

Signed-off-by: Rickard Bolin <rickard.bolin@arm.com>
Change-Id: Iff29b05a6e145245861329b4ff9fc9fbd968da53
diff --git a/ethosu/vela/tflite/SkipGramOptions.py b/ethosu/vela/tflite/SkipGramOptions.py
index cd66e11..19a59b6 100644
--- a/ethosu/vela/tflite/SkipGramOptions.py
+++ b/ethosu/vela/tflite/SkipGramOptions.py
@@ -10,13 +10,17 @@
     __slots__ = ['_tab']
 
     @classmethod
-    def GetRootAsSkipGramOptions(cls, buf, offset):
+    def GetRootAs(cls, buf, offset=0):
         n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset)
         x = SkipGramOptions()
         x.Init(buf, n + offset)
         return x
 
     @classmethod
+    def GetRootAsSkipGramOptions(cls, buf, offset=0):
+        """This method is deprecated. Please switch to GetRootAs."""
+        return cls.GetRootAs(buf, offset)
+    @classmethod
     def SkipGramOptionsBufferHasIdentifier(cls, buf, offset, size_prefixed=False):
         return flatbuffers.util.BufferHasIdentifier(buf, offset, b"\x54\x46\x4C\x33", size_prefixed=size_prefixed)
 
@@ -46,7 +50,17 @@
         return False
 
 def SkipGramOptionsStart(builder): builder.StartObject(3)
+def Start(builder):
+    return SkipGramOptionsStart(builder)
 def SkipGramOptionsAddNgramSize(builder, ngramSize): builder.PrependInt32Slot(0, ngramSize, 0)
+def AddNgramSize(builder, ngramSize):
+    return SkipGramOptionsAddNgramSize(builder, ngramSize)
 def SkipGramOptionsAddMaxSkipSize(builder, maxSkipSize): builder.PrependInt32Slot(1, maxSkipSize, 0)
+def AddMaxSkipSize(builder, maxSkipSize):
+    return SkipGramOptionsAddMaxSkipSize(builder, maxSkipSize)
 def SkipGramOptionsAddIncludeAllNgrams(builder, includeAllNgrams): builder.PrependBoolSlot(2, includeAllNgrams, 0)
+def AddIncludeAllNgrams(builder, includeAllNgrams):
+    return SkipGramOptionsAddIncludeAllNgrams(builder, includeAllNgrams)
 def SkipGramOptionsEnd(builder): return builder.EndObject()
+def End(builder):
+    return SkipGramOptionsEnd(builder)
\ No newline at end of file