Convert formatting to use ruff instead of yapf + isort (#26247)

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>

csrc/moe/marlin_moe_wna16/generate_kernels.py

@@ -17,25 +17,30 @@ FILE_HEAD = """
 namespace MARLIN_NAMESPACE_NAME {
 """.strip()
 
-TEMPLATE = ("template __global__ void Marlin<"
-            "{{scalar_t}}, "
-            "{{w_type_id}}, "
-            "{{s_type_id}}, "
-            "{{threads}}, "
-            "{{thread_m_blocks}}, "
-            "{{thread_n_blocks}}, "
-            "{{thread_k_blocks}}, "
-            "{{'true' if m_block_size_8 else 'false'}}, "
-            "{{stages}}, "
-            "{{group_blocks}}, "
-            "{{'true' if is_zp_float else 'false'}}>"
-            "( MARLIN_KERNEL_PARAMS );")
+TEMPLATE = (
+    "template __global__ void Marlin<"
+    "{{scalar_t}}, "
+    "{{w_type_id}}, "
+    "{{s_type_id}}, "
+    "{{threads}}, "
+    "{{thread_m_blocks}}, "
+    "{{thread_n_blocks}}, "
+    "{{thread_k_blocks}}, "
+    "{{'true' if m_block_size_8 else 'false'}}, "
+    "{{stages}}, "
+    "{{group_blocks}}, "
+    "{{'true' if is_zp_float else 'false'}}>"
+    "( MARLIN_KERNEL_PARAMS );"
+)
 
 # int8 with zero point case (vllm::kU8) is also supported,
 # we don't add it to reduce wheel size.
 SCALAR_TYPES = [
-    "vllm::kU4", "vllm::kU4B8", "vllm::kU8B128", "vllm::kFE4M3fn",
-    "vllm::kFE2M1f"
+    "vllm::kU4",
+    "vllm::kU4B8",
+    "vllm::kU8B128",
+    "vllm::kFE4M3fn",
+    "vllm::kFE2M1f",
 ]
 THREAD_CONFIGS = [(128, 128, 256), (64, 256, 256), (64, 128, 128)]
 
@@ -58,11 +63,12 @@ def generate_new_kernels():
         all_template_str_list = []
 
         for group_blocks, m_blocks, thread_configs in itertools.product(
-                GROUP_BLOCKS, THREAD_M_BLOCKS, THREAD_CONFIGS):
-
+            GROUP_BLOCKS, THREAD_M_BLOCKS, THREAD_CONFIGS
+        ):
             # act order case only support gptq-int4 and gptq-int8
             if group_blocks == 0 and scalar_type not in [
-                    "vllm::kU4B8", "vllm::kU8B128"
+                "vllm::kU4B8",
+                "vllm::kU8B128",
             ]:
                 continue
             if thread_configs[2] == 256: