Fixed #22218 -- Deprecated django.conf.urls.patterns.

Thanks Carl Meyer for the suggestion and Alex Gaynor and Carl for reviews.

tests/urlpatterns_reverse/urls_without_full_import.py

@@ -1,12 +1,12 @@
 # A URLs file that doesn't use the default
 # from django.conf.urls import *
 # import pattern.
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 
 from .views import empty_view, bad_view
 
 
-urlpatterns = patterns('',
+urlpatterns = [
     url(r'^test_view/$', empty_view, name="test_view"),
     url(r'^bad_view/$', bad_view, name="bad_view"),
-)
+]