hg: bsd-port/bsd-port/corba: Use awk(1) on OpenBSD instead of nawk(1) which

[kurt at intricatesoftware.com]

Changeset: 1de7d80a08e9
Author:    kurt
Date:      2010-10-29 15:15 -0400
URL:       http://hg.openjdk.java.net/bsd-port/bsd-port/corba/rev/1de7d80a08e9

Use awk(1) on OpenBSD instead of nawk(1) which
was removed after 4.8 was released.

! make/common/shared/Defs-utils.gmk