[AMD] Fix AMD CI test of TestToolChoiceLfm2Moe (#19113)

Co-authored-by: michaelzhang-ai <michaelzhang-ai@users.noreply.github.com>
Co-authored-by: bingxche <Bingxu.Chen@amd.com>
Co-authored-by: yctseng0211 <yctseng@amd.com>

test/registered/openai_server/function_call/test_tool_choice.py

@@ -12,7 +12,7 @@ import unittest
 
 import openai
 
-from sglang.srt.utils import is_hip, kill_process_tree
+from sglang.srt.utils import kill_process_tree
 from sglang.srt.utils.hf_transformers_utils import get_tokenizer
 from sglang.test.ci.ci_register import register_amd_ci, register_cuda_ci
 from sglang.test.test_utils import (
@@ -860,7 +860,6 @@ class TestToolChoiceMistral(TestToolChoiceLlama32):
 #         cls.tokenizer = get_tokenizer(cls.model)
 
 
-@unittest.skipIf(is_hip(), "Disabled for AMD")
 class TestToolChoiceLfm2(TestToolChoiceLlama32):
     """Test tool_choice functionality with LiquidAI LFM2 model"""