Merge pull request #1414 from IntelPython/add-missing-includes-in-common-hpp

Add missing include, missing namespace definition

Author: oleksandr-pavlyk

dpctl/tensor/libtensor/include/kernels/elementwise_functions/common.hpp

@@ -28,6 +28,8 @@
 #include <cstdint>
 #include <pybind11/pybind11.h>
 
+#include "utils/offset_utils.hpp"
+
 namespace dpctl
 {
 namespace tensor
@@ -37,6 +39,8 @@ namespace kernels
 namespace elementwise_common
 {
 
+namespace py = pybind11;
+
 /*! @brief Functor for unary function evaluation on contiguous array */
 template <typename argT,
           typename resT,