Claude review: dt-bindings: display: arm, komeda: add Arm China Linlon D6 compatible

[Claude Code Review Bot <claude-review@example.com>]

Patch Review

Adds `armchina,linlon-d6` as a new compatible string with `arm,mali-d71` as the required fallback. The v2 rework correctly uses `enum` instead of the previous approach (as suggested by Krzysztof):

```yaml
      - items:
-          - const: arm,mali-d32
+          - enum:
+              - arm,mali-d32
+              - armchina,linlon-d6
           - const: arm,mali-d71
```

This is the correct DT binding pattern — the Linlon-D6 must be described with `compatible = "armchina,linlon-d6", "arm,mali-d71"` in the device tree, which the schema now validates. The `arm,mali-d32` case is also properly folded into the same `enum` to keep the schema clean.

No issues.

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Generated by Claude Code Patch Reviewer