request to upgrade schema for DT_validate test

[smangali-qc]

HI @chetan-rathore ,

The current ACS prebuilt image is based on DT binding schemas from Linux v6.19. Since most of our DT bindings are already upstream in the Linux 7.x kernel series, some validation differences may be observed. Could you please consider updating the ACS image to use the latest upstream DT binding schemas so that DT validation is aligned with the current upstream kernel?

Regards,
Shiva Kumar

[sathishas89]

Fixed the issue: #772
and hence the closing the issue.