[TORCH] Add xfail for conformance (openvinotoolkit#3240)

### Changes

The same bug as in openvinotoolkit#3220


### Related tickets

159993

Author: kshpv

tests/post_training/data/wc_reference_data_2025.0.yaml

@@ -8,3 +8,19 @@ tinyllama_int4_data_free_backend_TORCH:
   num_int4: 114
   num_int8: 84
   num_compressed_xfail_reason: "Issue-160006"
+tinyllama_data_aware_backend_TORCH:
+  metric_value: 0.85767
+  num_int4: 94
+  num_int8: 124
+  num_compressed_xfail_reason: "Issue-160006"
+tinyllama_scale_estimation_group_size_64_backend_TORCH:
+  metric_value: 0.8566
+  num_int4: 94
+  num_int8: 124
+  num_compressed_xfail_reason: "Issue-160006"
+tinyllama_scale_estimation_per_channel_backend_TORCH:
+  metric_value: 0.81389
+  num_int4: 188
+  num_int8: 124
+  atol: 0.006 # difference across devices: 0.80873 vs 0.81389
+  num_compressed_xfail_reason: "Issue-160006"