Follow-up to r18479 - The rest of the patch.
Follow-up to r18479 - The rest of the patch.

In a move of unparalleled idiocy I didn't commit the full patch to handle
xlate differences on the OS400/EBCDIC port.  Specifically, I didn't *use*
the new symbols SVN_APR_LOCALE_CHARSET and SVN_APR_UTF8_CHARSET in utf.c.

* subversion/libsvn_subr/utf.c
   (get_xlate_handle_node, get_ntou_xlate_handle_node,
    get_uton_xlate_handle_node, convert_to_stringbuf,
    svn_utf_cstring_to_utf8_ex, svn_utf_cstring_from_utf8_ex):
    Use SVN_APR_LOCALE_CHARSET in place of APR_LOCALE_CHARSET.
    Use SVN_APR_UTF8_CHARSET in place of "UTF-8".

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@858554 13f79535-47bb-0310-9956-ffa450edef68

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