Add min_p to generate args

Author: epicfilemcnulty

mamba_ssm/utils/generation.py

@@ -251,6 +251,7 @@ def generate(
         max_length,
         top_k=1,
         top_p=0.0,
+        min_p=0.0,
         temperature=1.0,
         return_dict_in_generate=False,
         output_scores=False,