fix autopipeline for kolors img2img (#9212)

fix

Author: yiyixuxu

src/diffusers/pipelines/auto_pipeline.py

@@ -163,12 +163,12 @@
 )
 
 if is_sentencepiece_available():
-    from .kolors import KolorsPipeline
+    from .kolors import KolorsImg2ImgPipeline, KolorsPipeline
     from .pag import KolorsPAGPipeline
 
     AUTO_TEXT2IMAGE_PIPELINES_MAPPING["kolors"] = KolorsPipeline
     AUTO_TEXT2IMAGE_PIPELINES_MAPPING["kolors-pag"] = KolorsPAGPipeline
-    AUTO_IMAGE2IMAGE_PIPELINES_MAPPING["kolors"] = KolorsPipeline
+    AUTO_IMAGE2IMAGE_PIPELINES_MAPPING["kolors"] = KolorsImg2ImgPipeline
 
 SUPPORTED_TASKS_MAPPINGS = [
     AUTO_TEXT2IMAGE_PIPELINES_MAPPING,