[Frontend][torch.compile] CompilationConfig Overhaul (#20283): name change compilation level to compilation mode, deprecation compilation level (#26355)

Signed-off-by: morrison-turnansky <mturnans@redhat.com>
Signed-off-by: Morrison Turnansky <mturnans@redhat.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>

tests/distributed/test_sequence_parallel.py

@@ -15,6 +15,7 @@ from typing import Literal, NamedTuple
 
 import pytest
 
+from vllm.config.compilation import CompilationMode
 from vllm.config.model import RunnerOption
 from vllm.logger import init_logger
 
@@ -234,7 +235,7 @@ def _compare_sp(
         common_args.append("--skip-tokenizer-init")
 
     compilation_config = {
-        "level": 3,
+        "mode": CompilationMode.VLLM_COMPILE,
         "custom_ops": ["+rms_norm"],
         "compile_sizes": [4, 8],
         "pass_config": {