Arm backend: Adjust tolerance for test_inception_v3_arm.py (pytorch#13277)

Signed-off-by: Tom Allsop <[email protected]>

Author: tom-arm

backends/arm/test/models/test_inception_v3_arm.py

@@ -51,7 +51,7 @@ def test_ic3_tosa_BI():
         aten_op=[],
         exir_op=[],
         use_to_edge_transform_and_lower=True,
-        atol=0.5,
+        atol=0.6,
         qtol=1,
     )
     pipeline.run()
@@ -68,7 +68,7 @@ def test_ic3_u55_BI():
         exir_ops=[],
         run_on_fvp=True,
         use_to_edge_transform_and_lower=True,
-        atol=0.5,
+        atol=0.6,
         qtol=1,
     )
     pipeline.run()
@@ -85,7 +85,7 @@ def test_ic3_u85_BI():
         exir_ops=[],
         run_on_fvp=True,
         use_to_edge_transform_and_lower=True,
-        atol=0.5,
+        atol=0.6,
         qtol=1,
     )
     pipeline.run()