[Misc] Move print_*_once from utils to logger (#11298)

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Signed-off-by: Maxime Fournioux <55544262+mfournioux@users.noreply.github.com>
Co-authored-by: Maxime Fournioux <55544262+mfournioux@users.noreply.github.com>

vllm/model_executor/models/chameleon.py

@@ -11,6 +11,7 @@ from transformers import (BatchFeature, ChameleonConfig, ChameleonProcessor,
 from vllm.attention import Attention, AttentionMetadata
 from vllm.config import CacheConfig, VllmConfig
 from vllm.distributed import get_pp_group, get_tensor_model_parallel_world_size
+from vllm.logger import init_logger
 from vllm.model_executor.layers.activation import SiluAndMul
 from vllm.model_executor.layers.layernorm import RMSNorm
 from vllm.model_executor.layers.linear import (MergedColumnParallelLinear,
@@ -35,13 +36,14 @@ from vllm.multimodal.processing import (BaseMultiModalProcessor,
                                         BaseProcessingInfo, PromptReplacement)
 from vllm.multimodal.profiling import BaseDummyInputsBuilder, ProcessorInputs
 from vllm.sequence import IntermediateTensors
-from vllm.utils import print_warning_once
 
 from .interfaces import SupportsMultiModal, SupportsPP
 from .utils import (is_pp_missing_parameter,
                     make_empty_intermediate_tensors_factory, make_layers,
                     maybe_prefix, merge_multimodal_embeddings)
 
+logger = init_logger(__name__)
+
 
 class ChameleonImagePixelInputs(TypedDict):
     type: Literal["pixel_values"]
@@ -1111,7 +1113,7 @@ class ChameleonForConditionalGeneration(nn.Module, SupportsMultiModal,
                         remapped_kv_scale_name = name.replace(
                             ".kv_scale", ".attn.kv_scale")
                         if remapped_kv_scale_name not in params_dict:
-                            print_warning_once(
+                            logger.warning_once(
                                 "Found kv scale in the checkpoint (e.g. "
                                 f"{name}), but not found the expected name in "
                                 f"the model (e.g. {remapped_kv_scale_name}). "