{Bp-2592} lvgl: upgrade to release/v9.2.1

[jerpelea]

Summary

Upgrade LVGL to release v9.2.

Relates Issue: #2461.

Impact

RELEASE

Testing

CI

[nuttxpr]

[Experimental Bot, please feedback here]

This PR appears incomplete based on the NuttX requirements.

Here's why:

• Summary Lacks Detail: While stating the change (upgrading LVGL), the summary needs to elaborate on:
  • Necessity: Why is upgrading to v9.2 important? Bug fixes? New features NuttX needs?
  • Functional Change: Be specific about which parts of the codebase are affected by the LVGL upgrade.
  • How it Works: Provide a concise explanation of how the upgrade is implemented.
• Impact Assessment: The "RELEASE" statement under Impact is too vague. Address all impact points with specifics:
  • New/Changed Features: Does v9.2 introduce features NuttX will now support?
  • User Impact: Will users need to make changes to their applications or configurations?
  • Build Impact: Are there build system modifications required due to the LVGL upgrade?
  • Hardware Impact: Does this affect specific architectures, boards, or drivers?
  • Documentation: Is documentation impacted (e.g., new features to document, API changes)?
  • Security/Compatibility: Analyze and state any security implications or compatibility concerns.
• Testing Is Insufficient:
  • CI Alone is Not Enough: While CI is valuable, you need to provide evidence of local testing.
  • Detailed Test Setup: Specify the exact host and target environments used for testing.
  • Relevant Test Logs: Include logs that demonstrate the issue before the change and the correct behavior after the change. Focus on logs relevant to LVGL.

In short, provide more context, be specific about the impact, and show concrete evidence of testing to make this PR ready for review.