Selectively reformat too long lines

Selectively reformat too long lines

Per https://community.openvpn.net/openvpn/wiki/CodeStyle the maximum line
length is 80 characters. This patch allows to split upcoming changes into
CodeStyle-conformant (w/o real code change) and more feature-specific.
Upcoming changes adds new PROTO_AUTO, so existing proto_names array is
reformatted as well.

v7: prefer line breaks before long string parameters
    reformat proto_names array

Signed-off-by: Vladislav Grishenko <themiron@yandex-team.ru>
Acked-by: Arne Schwabe <arne@rfc2549.org>
Message-Id: <20200924091004.29065-1-themiron@yandex-team.ru>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg21083.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
(cherry picked from commit a5409c0d34bf02cacdee61d61ba7b3e1f72e132f)