[Hardware][ROCM] using current_platform.is_rocm (#9642)

Signed-off-by: wangshuai09 <391746016@qq.com>

tests/lora/test_gemma.py

@@ -4,7 +4,7 @@ import pytest
 
 import vllm
 from vllm.lora.request import LoRARequest
-from vllm.utils import is_hip
+from vllm.platforms import current_platform
 
 MODEL_PATH = "google/gemma-7b"
 
@@ -31,7 +31,8 @@ def do_sample(llm: vllm.LLM, lora_path: str, lora_id: int) -> List[str]:
     return generated_texts
 
 
-@pytest.mark.xfail(is_hip(), reason="There can be output mismatch on ROCm")
+@pytest.mark.xfail(current_platform.is_rocm(),
+                   reason="There can be output mismatch on ROCm")
 def test_gemma_lora(gemma_lora_files):
     llm = vllm.LLM(MODEL_PATH,
                    max_model_len=1024,