Fix RUF005 (splat instead of concatenating)

Author: akx

bitsandbytes/triton/int8_matmul_mixed_dequantize.py

@@ -58,7 +58,8 @@ def get_configs_io_bound():
             triton.Config({'BLOCK_M': 64, 'BLOCK_N': 128, 'BLOCK_K': 64, 'SPLIT_K': 1}, num_stages=4, num_warps=4),
             triton.Config({'BLOCK_M': 128, 'BLOCK_N': 32, 'BLOCK_K': 64, 'SPLIT_K': 1}, num_stages=4, num_warps=4),
             triton.Config({'BLOCK_M': 64, 'BLOCK_N': 32, 'BLOCK_K': 64, 'SPLIT_K': 1}, num_stages=5, num_warps=2),
-        ] + get_configs_io_bound(),
+            *get_configs_io_bound(),
+        ],
         key=['M', 'N', 'K'],
         prune_configs_by={
             'early_config_prune': early_config_prune,

bitsandbytes/triton/int8_matmul_rowwise_dequantize.py

@@ -57,7 +57,8 @@ def get_configs_io_bound():
             triton.Config({'BLOCK_M': 64, 'BLOCK_N': 128, 'BLOCK_K': 64, 'SPLIT_K': 1}, num_stages=4, num_warps=4),
             triton.Config({'BLOCK_M': 128, 'BLOCK_N': 32, 'BLOCK_K': 64, 'SPLIT_K': 1}, num_stages=4, num_warps=4),
             triton.Config({'BLOCK_M': 64, 'BLOCK_N': 32, 'BLOCK_K': 64, 'SPLIT_K': 1}, num_stages=5, num_warps=2),
-        ] + get_configs_io_bound(),
+            *get_configs_io_bound(),
+        ],
         key=['M', 'N', 'K'],
         prune_configs_by={
             'early_config_prune': early_config_prune,