Fix import

Author: ekomarova

dpnp/dpnp_iface_manipulation.py

@@ -44,6 +44,7 @@
 
 import dpctl.tensor as dpt
 import numpy
+from dpctl.tensor._manipulation_functions import _broadcast_shapes
 from dpctl.tensor._numpy_helper import AxisError, normalize_axis_index
 
 import dpnp
@@ -1003,7 +1004,7 @@ def broadcast_shapes(*args):
     if hasattr(numpy, "broadcast_shapes"):
         return numpy.broadcast_shapes(*args)
 
-    return dpt._broadcast_shapes(*args)
+    return _broadcast_shapes(*args)
 
 
 # pylint: disable=redefined-outer-name