update apply_rotary_emb for z100l&k100 (keye)

vllm/model_executor/models/keye.py

@@ -55,6 +55,7 @@ from .utils import (AutoWeightsLoader, WeightsMapper,
                     maybe_prefix, merge_multimodal_embeddings)
 from .vision import get_vit_attn_backend
 from vllm.platforms import current_platform
+from vllm.utils import SUPPORT_TC
 
 logger = init_logger(__name__)
 
@@ -331,6 +332,7 @@ def apply_rotary_pos_emb_flashatt(
     cos = cos.chunk(2, dim=-1)[0].contiguous()
     sin = sin.chunk(2, dim=-1)[0].contiguous()
 
+    if SUPPORT_TC:
         if not current_platform.is_rocm():
             from vllm.vllm_flash_attn.layers.rotary import apply_rotary_emb
         else: