Use a relative path in python tensor files

Author: vlad-perevezentsev

dpctl_ext/tensor/_clip.py

@@ -35,21 +35,21 @@
 # when dpnp fully migrates dpctl/tensor
 import dpctl_ext.tensor as dpt_ext
 import dpctl_ext.tensor._tensor_impl as ti
-from dpctl_ext.tensor._copy_utils import (
+
+from ._copy_utils import (
     _empty_like_orderK,
     _empty_like_pair_orderK,
     _empty_like_triple_orderK,
 )
-from dpctl_ext.tensor._manipulation_functions import _broadcast_shape_impl
-from dpctl_ext.tensor._type_utils import _can_cast
-
+from ._manipulation_functions import _broadcast_shape_impl
 from ._scalar_utils import (
     _get_dtype,
     _get_queue_usm_type,
     _get_shape,
     _validate_dtype,
 )
 from ._type_utils import (
+    _can_cast,
     _resolve_one_strong_one_weak_types,
     _resolve_one_strong_two_weak_types,
 )

dpctl_ext/tensor/_copy_utils.py

@@ -42,9 +42,9 @@
 # when dpnp fully migrates dpctl/tensor
 import dpctl_ext.tensor as dpt_ext
 import dpctl_ext.tensor._tensor_impl as ti
-from dpctl_ext.tensor._type_utils import _dtype_supported_by_device_impl
 
 from ._numpy_helper import normalize_axis_index
+from ._type_utils import _dtype_supported_by_device_impl
 
 __doc__ = (
     "Implementation module for copy- and cast- operations on "

dpctl_ext/tensor/_search_functions.py

@@ -34,9 +34,9 @@
 # when dpnp fully migrates dpctl/tensor
 import dpctl_ext.tensor as dpt_ext
 import dpctl_ext.tensor._tensor_impl as ti
-from dpctl_ext.tensor._manipulation_functions import _broadcast_shape_impl
 
 from ._copy_utils import _empty_like_orderK, _empty_like_triple_orderK
+from ._manipulation_functions import _broadcast_shape_impl
 from ._scalar_utils import (
     _get_dtype,
     _get_queue_usm_type,