[2/N][torch.compile] make compilation cfg part of vllm cfg (#10383)

Signed-off-by: youkaichao <youkaichao@gmail.com>

vllm/compilation/fusion.py

@@ -6,8 +6,8 @@ from torch._higher_order_ops.auto_functionalize import auto_functionalized
 from torch._inductor.pattern_matcher import (Match, PatternMatcherPass,
                                              fwd_only, register_replacement)
 
-from vllm.compilation.config import CompilationConfig
 from vllm.compilation.inductor_pass import InductorPass
+from vllm.config import CompilationConfig
 from vllm.logger import init_logger
 
 logger = init_logger(__name__)