convert: register GraniteModel for GraniteSpeechForConditionalGeneration

Author: ReinforcedKnowledge

convert_hf_to_gguf.py

@@ -10590,7 +10590,7 @@ def prepare_tensors(self):
                 raise ValueError(f"Unprocessed experts: {experts}")
 
 
-@ModelBase.register("GraniteForCausalLM")
+@ModelBase.register("GraniteForCausalLM", "GraniteSpeechForConditionalGeneration")
 class GraniteModel(LlamaModel):
     """Conversion for IBM's GraniteForCausalLM"""
     model_arch = gguf.MODEL_ARCH.GRANITE