enable conv_1x1_as_mm option for torch inductor in diffusers tests

- enabling conv_1x1_as_mm option removes cuda illegal memory access error that occurs during the tiny stable diffusion model's compilation on CI machine or nvidia T4 gpu

tests/configs/cuda_inference_pytorch_diffusers_torch_compile.yaml

@@ -9,3 +9,8 @@ defaults:
   - _self_ # hydra 1.1 compatibility
 
 experiment_name: cuda_inference_pytorch_diffusers_torch_compile
+
+backend:
+  torch_compile_config:
+    options:
+      conv_1x1_as_mm: True