Update tensorflow/core/util/mkl_util.h
Update tensorflow/core/util/mkl_util.h

Addressing review comments

Co-authored-by: Penporn Koanantakool <3be34c2d324c705d1175a16412c0bfebf024a28f@users.noreply.github.com>
tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,petewarden/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,paolodedios/tensorflow,freedomtan/tensorflow,annarev/tensorflow,freedomtan/tensorflow,Intel-tensorflow/tensorflow,davidzchen/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,sarvex/tensorflow,aldian/tensorflow,frreiss/tensorflow-fred,cxxgtxy/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,frreiss/tensorflow-fred,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,Intel-tensorflow/tensorflow,cxxgtxy/tensorflow,aldian/tensorflow,petewarden/tensorflow,frreiss/tensorflow-fred,freedomtan/tensorflow,sarvex/tensorflow,aam-at/tensorflow,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,aldian/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,karllessard/tensorflow,Intel-Corporation/tensorflow,aldian/tensorflow,davidzchen/tensorflow,annarev/tensorflow,gautam1858/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_saved_model,paolodedios/tensorflow,aam-at/tensorflow,cxxgtxy/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,aam-at/tensorflow,yongtang/tensorflow,aldian/tensorflow,karllessard/tensorflow,freedomtan/tensorflow,Intel-tensorflow/tensorflow,freedomtan/tensorflow,Intel-tensorflow/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,sarvex/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,freedomtan/tensorflow,yongtang/tensorflow,annarev/tensorflow,yongtang/tensorflow,petewarden/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow,frreiss/tensorflow-fred,frreiss/tensorflow-fred,Intel-tensorflow/tensorflow,aam-at/tensorflow,tensorflow/tensorflow,sarvex/tensorflow,yongtang/tensorflow,petewarden/tensorflow,Intel-tensorflow/tensorflow,paolodedios/tensorflow,Intel-Corporation/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,davidzchen/tensorflow,karllessard/tensorflow,gautam1858/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aam-at/tensorflow,cxxgtxy/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_tf_optimizer,paolodedios/tensorflow,annarev/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,frreiss/tensorflow-fred,aam-at/tensorflow,Intel-tensorflow/tensorflow,freedomtan/tensorflow,paolodedios/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,yongtang/tensorflow,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_saved_model,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow,annarev/tensorflow,Intel-Corporation/tensorflow,gautam1858/tensorflow,sarvex/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow,aam-at/tensorflow,tensorflow/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,petewarden/tensorflow,yongtang/tensorflow,aldian/tensorflow,cxxgtxy/tensorflow,karllessard/tensorflow,yongtang/tensorflow,sarvex/tensorflow,davidzchen/tensorflow,petewarden/tensorflow,cxxgtxy/tensorflow,petewarden/tensorflow,annarev/tensorflow,tensorflow/tensorflow,aldian/tensorflow,annarev/tensorflow,aam-at/tensorflow,cxxgtxy/tensorflow,petewarden/tensorflow,freedomtan/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,annarev/tensorflow,tensorflow/tensorflow,freedomtan/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_saved_model,Intel-Corporation/tensorflow,aldian/tensorflow,annarev/tensorflow,frreiss/tensorflow-fred,Intel-tensorflow/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,davidzchen/tensorflow,davidzchen/tensorflow,Intel-Corporation/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow-pywrap_saved_model,cxxgtxy/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,karllessard/tensorflow,aam-at/tensorflow,yongtang/tensorflow,Intel-Corporation/tensorflow,paolodedios/tensorflow,paolodedios/tensorflow,yongtang/tensorflow,davidzchen/tensorflow,paolodedios/tensorflow,karllessard/tensorflow,tensorflow/tensorflow,frreiss/tensorflow-fred,aam-at/tensorflow,sarvex/tensorflow,annarev/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,freedomtan/tensorflow,yongtang/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,karllessard/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,petewarden/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_saved_model,karllessard/tensorflow,Intel-Corp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