Fix bugs in executorch package

Differential Revision: D73166222

Pull Request resolved: pytorch#10251

Author: danachang

examples/models/llama/source_transformation/quantize.py

@@ -177,7 +177,7 @@ def quantize(  # noqa C901
 
         try:
             # torchao 0.3+
-            from torchao._eval import InputRecorder  # pyre-fixme[21]
+            from torchao._models._eval import InputRecorder
         except ImportError:
             from torchao.quantization.GPTQ import InputRecorder  # pyre-ignore