add use_cache param when init generation config

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>

Author: jiqing-feng

optimum/intel/ipex/modeling_base.py

@@ -298,6 +298,7 @@ def forward(
     def _prepare_generation_config(
         self, generation_config: Optional[GenerationConfig], **kwargs: Dict
     ) -> Tuple[GenerationConfig, Dict]:
+        kwargs["use_cache"] = self.use_cache
         generation_config, model_kwargs = super()._prepare_generation_config(generation_config, **kwargs)
         generation_method = generation_config.get_generation_mode().value
         if self.compiled and generation_config.cache_implementation != "ipex_paged" and self._supports_static_cache: