Define the contents of VBT block 24 (SDVO LVDS PnP ID).

The descriotion is not part of the VBT spec anymore, but the layout
is rather obsvious.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503122449.27266-24-ville.syrjala@linux.intel.comAcked-by: Jani Nikula <jani.nikula@intel.com>