Claude review: drm/i915/dp: Add a helper to decide if AS SDP can be used

Claude Code Review Bot
2026-04-12T02:51:27Z

Patch Review

**R-b: Ville Syrjala**

Introduces `intel_dp_needs_as_sdp()` and adds the `#FIXME` comment about non-atomic SDP updates. The helper currently checks `as_sdp_supported` and `vrr.enable`.

No issues.