Fixed #24851 -- Fixed crash with reverse one-to-one relation in ModelAdmin.list_display

Forwardport of 2456276b02 from stable/1.8.x

tests/admin_changelist/models.py

@@ -83,6 +83,10 @@ class Swallow(models.Model):
         ordering = ('speed', 'load')
 
 
+class SwallowOneToOne(models.Model):
+    swallow = models.OneToOneField(Swallow)
+
+
 class UnorderedObject(models.Model):
     """
     Model without any defined `Meta.ordering`.