We need to make framestart_delay dynamic for DRRS on PCH
ports. To that end move it into the crtc state. As a bonus
we get state check+dump for it. Will also allow us to get
rid of the somewhat questionable framestart_delay sanitation
code.
Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220221110356.5532-1-ville.syrjala@linux.intel.comReviewed-by: NJani Nikula <jani.nikula@intel.com>