Fix the NNAPI vts tests about validateExecuteFenced

  - Skip the test if the driver reject executeFenced.
  - remove the -1 fd for hidl_handle as it causes error before reaching
  the driver.

Test: mm
Test: VtsHalNeuralnetworksV1_3TargetTest
Change-Id: Idc3f815040efccbbfa95b70d5d437441d0bd8682
diff --git a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h
index fe695b4..e597fac 100644
--- a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h
+++ b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h
@@ -65,6 +65,8 @@
     DYNAMIC_SHAPE,
     // Same as GENERAL but use device memories for inputs and outputs
     MEMORY_DOMAIN,
+    // Same as GENERAL but use executeFenced for exeuction
+    FENCED_COMPUTE,
     // Tests if quantized model with TENSOR_QUANT8_ASYMM produces the same result
     // (OK/SKIPPED/FAILED) as the model with all such tensors converted to
     // TENSOR_QUANT8_ASYMM_SIGNED.