drm/i915: Don't try to disable psr harder from the work item

It's disabled already except when we've raced.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 457bd82..0184188 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1896,9 +1896,7 @@
 	if (!intel_dp)
 		return;
 
-	if (!intel_edp_psr_match_conditions(intel_dp))
-		intel_edp_psr_disable(intel_dp);
-	else
+	if (intel_edp_psr_match_conditions(intel_dp))
 		intel_edp_psr_do_enable(intel_dp);
 }