Add setuptools-scm requirement to requirements-rocm since we don't use requirements-build

Changing back PromptType to PromptInputs following refactoring revert

Author: gshtras

requirements-rocm.txt

@@ -8,4 +8,5 @@ botocore
 ray >= 2.10.0
 peft
 pytest-asyncio
-tensorizer>=2.9.0
+tensorizer>=2.9.0
+setuptools-scm>=8

vllm/entrypoints/fast_sync_llm.py

@@ -8,7 +8,7 @@
 from vllm.engine.llm_engine import LLMEngine
 from vllm.executor.multiproc_gpu_executor import MultiprocessingGPUExecutor
 from vllm.executor.ray_gpu_executor import RayGPUExecutor
-from vllm.inputs import PromptType, TokensPrompt
+from vllm.inputs import PromptInputs, TokensPrompt
 from vllm.logger import init_logger
 from vllm.pooling_params import PoolingParams
 from vllm.sampling_params import SamplingParams
@@ -40,7 +40,7 @@ def __init__(
 
     def _add_request(
         self,
-        inputs: PromptType,
+        inputs: PromptInputs,
         params: Union[SamplingParams, PoolingParams],
         request_id: str,
     ) -> None: