Update test_freezing.py

For both tests (nn and jit) we need support of `ConvBinWinogradRxSf2x3g1Fused` kernel in MIOpen which currently doesn't support for NAVI4(gfx12x), but it works for NAVI3(gfx11x), so enable tests for NAVI3 but keep disabled for NAVI4.

Author: k-artem

test/jit/test_freezing.py

@@ -16,7 +16,7 @@
 from torch.testing._internal.common_quantized import override_quantized_engine
 from torch.testing._internal.common_utils import (
     raise_on_run_directly,
-    NAVI_ARCH,
+    NAVI4_ARCH,
     set_default_dtype,
     skipCUDAMemoryLeakCheckIf,
     skipIfRocmArch,
@@ -2969,7 +2969,7 @@ def test_conv_to_mkldnn_no_mkldnn(self):
             self.assertEqual(frozen(inp), mod(inp))
 
     @unittest.skipIf(not (TEST_CUDNN or TEST_WITH_ROCM), "requires CUDNN")
-    @skipIfRocmArch(NAVI_ARCH)  # not supported by MIOPEN on NAVI
+    @skipIfRocmArch(NAVI4_ARCH)  # not supported by MIOPEN on NAVI4x
     def test_freeze_conv_relu_fusion(self):
         with set_default_dtype(torch.float):
             conv_bias = [True, False]