Move IV_TCPNL from comp_generate_peer_info_string to push_peer_info

Move IV_TCPNL from comp_generate_peer_info_string to push_peer_info

This IV variable has nothing to do with compression and should not
depend if OpenVPN is compiled with USE_COMP. So move it to the
other generic IV variables.

Signed-off-by: Arne Schwabe <arne@rfc2549.org>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20211114130311.4043536-1-arne@rfc2549.org>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg23182.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>