Make configure find apxs2 if present.
Make configure find apxs2 if present.

* build/ac-macros/svn-apache.m4 (FIND_APACHE): Search for apxs2
  as well as apxs and look in /usr/bin, where some distros put it.



git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@854809 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion