drm/i915/psr: Intel_psr_pause/resume needs to support panel replay

Currently intel_psr_pause and intel_psr_resume do nothing in case of panel
replay. Change them to perform pause and return also in case of panel
replay.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240405113602.992714-4-jouni.hogander@intel.com