hg: bsd-port/bsd-port/hotspot: . Re-add StubDebuggerLocal.c, accidentally removed when I was syncing up with

[glewis at eyesbeyond.com]

Changeset: f74ef06f34d0
Author:    Greg Lewis <glewis at eyesbeyond.com>
Date:      2011-01-23 13:53 -0800
URL:       http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/f74ef06f34d0

. Re-add StubDebuggerLocal.c, accidentally removed when I was syncing up with
  the Linux specific files by deleting ones that didn't have an equivalent.

+ agent/src/os/bsd/StubDebuggerLocal.c