hg: jdk7u/jdk7u-dev/jdk: 7127104: Build issue with prtconf and zones, also using := to avoid extra execs

[kelly.ohair at oracle.com]

Changeset: e5b699ef3c77
Author:    ohair
Date:      2012-01-04 17:44 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/e5b699ef3c77

7127104: Build issue with prtconf and zones, also using := to avoid extra execs
Reviewed-by: katleman

! make/common/shared/Platform.gmk