An AUX transfer on any disconnected DP port results in long
timeout/retry delays the same way as this is described for TypeC port in

commit a972cd3f ("drm/i915/tc: Abort DP AUX transfer on a disconnected TC port")

Prevent the delay on non-TypeC ports as well by aborting the transfer if
the port is disconnected. For eDP keep the current behavior as the
support for HPD signaling is optional for it.

Link: https://patchwork.freedesktop.org/patch/msgid/20240104083008.2715733-13-imre.deak@intel.comReviewed-by: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>