Merge branch 'vd/fsck-submodule-url-test'

Tighten URL checks fsck makes in a URL recorded for submodules.

* vd/fsck-submodule-url-test:
  submodule-config.c: strengthen URL fsck check
  t7450: test submodule urls
  test-submodule: remove command line handling for check-name
  submodule-config.h: move check_submodule_url

diff --cc fsck.c
Simple merge

diff --cc submodule-config.c
Simple merge

diff --cc submodule-config.h
Simple merge

diff --cc t/helper/test-submodule.c
Simple merge