[compile] Add enable_prompt_embeds to compile hash. (#27285)

Signed-off-by: zhxchen17 <zhxchen17@fb.com>
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk>

vllm/config/model.py

@@ -345,6 +345,7 @@ class ModelConfig:
         factors.append(self.rope_scaling)
         factors.append(self.rope_theta)
         factors.append(self.video_pruning_rate)
+        factors.append(self.enable_prompt_embeds)
 
         # hf_config can control how the model looks!
         try: