Update to use new serialization_lib API.

- Constant tensors are now initialized from embedded u8 array instead from numpy.
- Python unit test generator and built-in test hasn't been updated.

Signed-off-by: Kevin Cheng <kevin.cheng@arm.com>
Change-Id: I5cb86f8e5ec8f23fee5dcbf257874a0f204ede04
diff --git a/examples/test_add_1x4x4x4_f32/flatbuffer-tf/desc.json b/examples/test_add_1x4x4x4_f32/flatbuffer-tf/desc.json
index 1a86713..423772a 100644
--- a/examples/test_add_1x4x4x4_f32/flatbuffer-tf/desc.json
+++ b/examples/test_add_1x4x4x4_f32/flatbuffer-tf/desc.json
@@ -1,15 +1,15 @@
 {
   "tosa_file": "test_add_1x4x4x4_f32.tosa",
   "ifm_name": [
-    "InputTensor-tf0",
-    "InputTensor-tf1"
+    "TosaInput_0",
+    "TosaInput_1"
   ],
   "ifm_file": [
     "../placeholder_0.npy",
     "../placeholder_1.npy"
   ],
   "ofm_name": [
-    "Result0"
+    "TosaOutput_0"
   ],
   "ofm_file": [
     "ref_model_Result0.npy"