add vendor kunlunxin op

[sunge666-ui]

Description

Add some kunlunxin ops bind code

Type of change

• [1] New feature (non-breaking change which adds functionality)

Changes

Add kunlunxin backend bind support.
Add kunlunxin ops bind and register.

Checklist:

• [1] I have read and followed the contributing guidelines
• [1] The functionality is complete
• [1] I have commented my code, particularly in hard-to-understand areas
• [1] I have made corresponding changes to the documentation
• [1] My changes generate no new warnings
• [1] I have added tests that prove my fix is effective or that my feature works
• [1] New and existing unit tests pass locally with my changes

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

---

sunhongru seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}