add npu to device_guard (#52774)

python/paddle/fluid/framework.py

@@ -7449,7 +7449,7 @@ def device_guard(device=None):
         device, index = device.split(':')
         if device == 'cpu':
             raise ValueError("Should not set device id for cpu.")
-    if device not in ['cpu', 'gpu', 'xpu', '', None]:
+    if device not in ['cpu', 'gpu', 'xpu', 'npu', '', None]:
         raise ValueError(
             "The Attr(device) should be 'cpu' 'npu' or 'gpu', and it can also be empty string or None "
             "when there is no need to specify device. But received %s" % device