MA-21007 integrate libtrustymatter

[github-sunxc]

the libtrustymatter third-party lib contains the Trusty IPC infrastructure and client application in the Non-secure side.

Change-Id: Id2cb5ccc0006d9f51cab06ed971174a94aa0111f

Reviewed-on: http://androidsource.nxp.com/project/21249
Reviewed-by: Elven Wang [email protected]
Reviewed-on: http://androidsource.nxp.com/project/23003

[semanticdiff-com]

Review changes with  

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[andy31415]

@github-sunxc please provide background details on what this is and intended usage. This PR seems to just add things to third-party (yet some compiles already fail ... that is odd).

What is the intended path to use for this library?
Why is it appropriate to have this on every platform?

[andy31415]

this seems to be nxp-imx. Should the platforms be nxp then?

[andy31415]

/gemini review

[gemini-code-assist]

Code Review

The pull request introduces the libtrustymatter library. The changes are relatively simple, involving adding a submodule and a BUILD.gn file. I've provided some suggestions to improve the organization and clarity of the BUILD.gn file. Please review and address these comments.

Summary of Findings

• BUILD.gn file organization: Consider grouping related source files together in the BUILD.gn file for better readability and maintainability.
• Copyright header: The copyright header in BUILD.gn includes "Project CHIP Authors". Verify if this is the correct copyright holder for this project or if it needs to be adjusted.

Assessment

The pull request integrates the libtrustymatter library, which contains the Trusty IPC infrastructure and client application. The changes involve adding a submodule and a BUILD.gn file. Overall, the integration seems straightforward. I've provided some feedback regarding the BUILD.gn file to improve readability and maintainability. Please address these comments before merging, and ensure that others review and approve this code as well.