* configure.in, Makefile.in: Handle no-test-suite case through

  check-no rule.  Only regenerate the test suite on repeated
  "make check" run if a header file has changed.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1833122 13f79535-47bb-0310-9956-ffa450edef68