* transfer accuracy op and pass the ci

* remove header file

* fix code

* fix code

* fix

* fix

* add pten::Place data structure.

* update ci problem

* fix ci problem

* update

* using platform::Place=pten::Place

* remove BOOST_GET_CONST for CPUPlace and GPUPlace

* compile pass 25%.

* compile pass 45%

* compile pass 60%

* remove boost_get for xpu npu mlu and ipu

* compile pass on cpu and gpu.

* fix compile problem

* fix compile error.

* update

* fix ci problem

* update

* ci approve

* fix ci problem

* fix ci eager test problem

* remove BOOST_GET_CONST

* fix npu compile

* [XPU] Reorganize xpu device codes in platform, test=develop

* fix xpu_header.h, test=develop

* support Kunlun2

* support KL2

* support KL2

* support setting xpu place

* add ut, test=kunlun

* polish some error message

* add white list

* revert shell script change

Add xpu kernel for KUNLUN core:

* accuracy op
* sign op
* scale op
* sum op

Add default atol in xpu unittest.