on AIX we need to pass in --disable-shared to apr and apr-util

configurations; otherwise we get goofy executable files

obviously libtool isn't doing the right thing, but I don't know
what that is


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90902 13f79535-47bb-0310-9956-ffa450edef68