Add flag com.android.input.flags.enable_display_topology_validation to trunk_staging.

This change was automatically created by advancing the Gantry workflow at:
https://releasetracker.partner.android.com/changes/fdmvaba000001?build_unique_id=ComAndroidInputFlagsEnableDisplayTopologyValidationLaunch-platform
Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag.

Bug: 401219231
Flag: com.android.input.flags.enable_display_topology_validation
Ignore-AOSP-First: AConfig change for future AOSP release
Change-Id: I148c580eae7fc187b1e65640b84b55fc0824308b
1 file changed