hg: bsd-port/jdk8/jdk: Disable forcing ipv4 to ipv6 address mapping on using the

[kurt at intricatesoftware.com]

Changeset: ce0d190806f2
Author:    Kurt Miller <kurt at intricatesoftware.com>
Date:      2017-02-23 08:54 -0500
URL:       http://hg.openjdk.java.net/bsd-port/jdk8/jdk/rev/ce0d190806f2

Disable forcing ipv4 to ipv6 address mapping on using the
IPV6_V6ONLY socket option on OpenBSD. OpenBSD has ipv4 to ipv6
address mapping permanently disabled for security reasons.

! src/solaris/native/java/net/PlainSocketImpl.c