[PATCH 2/2] drm/i915: Detect monitor change from EDID change after resume

This introduces a dedicated work and related helpers to detect whether a monitor was replaced by another one during suspend. This detection is based on EDID change detection, using the associated generic drm helper. This requires storing more information to the intel_connector structure, such as

[PATCH 2/2] drm/i915: Detect monitor change from EDID change after resume

This introduces a dedicated work and related helpers to detect whether a monitor was replaced by another one during suspend. This detection is based on EDID change detection, using the associated generic drm helper. This requires storing more information to the intel_connector structure, such as