pci alloc msi irq support new interface

[yezhonghui2024]

Summary

no real functionality change, code refactor only

Impact

pci msi

Testing

qemu pci/ep

[nuttxpr]

[Experimental Bot, please feedback here]

No, this PR does not meet the NuttX Requirements.

Missing Information:

• Summary:
  • Lacks specific details about the code refactor. What was refactored and why?
  • Needs a clear explanation of the change's purpose.
• Impact:
  • "pci msi" is too vague. Explain the specific impact on PCI and MSI functionality.
  • Address all other impact categories (user, build, hardware, documentation, security, compatibility).
• Testing:
  • Provide actual testing logs before and after the change.
  • Specify the host OS, CPU, compiler, target architecture, board, and configuration used for testing.

Recommendations:

1. Expand the Summary: Clearly describe the refactoring goals and the specific code sections involved.
2. Detail the Impact: Provide precise information for each impact category. If an area is not impacted, state "NO" explicitly.
3. Include Complete Testing Information:
   • List all host and target environments used.
   • Paste relevant log snippets demonstrating the functionality before and after your changes.

A well-structured PR is crucial for reviewers to understand and evaluate your changes effectively.