“f32ca6369099f5d3776ae87d431b9b39ea8eba3e”上不存在“paddle/fluid/lite/kernels/host/use_kernels.h”
* Chage `IndicateDataType` to `GetKernelType`. Make it easier to understand. * Change `OpKernelKey` to `OpKernelType` * Make operator developers can customize which kernel the operator will use in runtime.