openvpnserv: Fix some inconsistent usages of TEXT()

openvpnserv: Fix some inconsistent usages of TEXT()

In general you can't use multiple strings as argument
to TEXT() since it just adds a L in front of the argument.
So if you specifiy multiple arguments the later argument
strings do not get the L.

This does not seem to directly cause problems with our
ASCII strings, but make the usage consistent with all
the other code. That will help in case we remove the
usage of TEXT().

Also include tapctl/basic.h in openvpnserv to make
the macro environment consistent with tapctl and
openvpnmsica.

Change-Id: Iea477ac96b0dbaee24ca8d097a2e1958f70c5dd3
Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
Acked-by: Lev Stipakov <lstipakov@gmail.com>
Message-Id: <20250127091102.26983-1-gert@greenie.muc.de>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg30603.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>