Update test_convolution.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/nn/test_convolution.py

@@ -48,7 +48,7 @@
     gradgradcheck,
     instantiate_parametrized_tests,
     MACOS_VERSION,
-    NAVI_ARCH,
+    NAVI4_ARCH,
     parametrize as parametrize_test,
     run_tests,
     set_default_dtype,
@@ -3885,7 +3885,7 @@ def test_conv2d_no_grad(self, device, dtype):
 
     @onlyCUDA
     @skipCUDAIfNoCudnn
-    @skipIfRocmArch(NAVI_ARCH) # not supported by MIOPEN on NAVI
+    @skipIfRocmArch(NAVI4_ARCH) # not supported by MIOPEN on NAVI4x
     @dtypes(torch.float, torch.float16)
     @precisionOverride({torch.half: 0.002, torch.float: 1e-4})
     def test_cudnn_convolution_relu(self, device, dtype):