NPU Adaption for Sanna

Author: J石页

src/diffusers/models/transformers/sana_transformer.py

@@ -127,7 +127,7 @@ def __init__(
                 dropout=dropout,
                 bias=True,
                 out_bias=attention_out_bias,
-                processor=AttnProcessor2_0,
+                processor=AttnProcessor2_0(),
             )
 
         # 3. Feed-forward