hg: bsd-port/bsd-port/hotspot: . Fix the build on MacOS X where ld doesn't support the -z option.

[glewis at eyesbeyond.com]

Changeset: d5248acd8b04
Author:    Greg Lewis <glewis at eyesbeyond.com>
Date:      2011-05-16 13:12 -0700
URL:       http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/d5248acd8b04

. Fix the build on MacOS X where ld doesn't support the -z option.

Reported by:	 Henri Gomez <henri.gomez at gmail.com>

! make/bsd/makefiles/vm.make