hg: build-infra/jdk8: Partial 8005597: build-infra: bridgeBuild broken for pure openjdk build

[erik.joelsson at oracle.com]

Changeset: 4b13382c6ba9
Author:    erikj
Date:      2013-01-03 21:14 +0100
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/4b13382c6ba9

Partial 8005597: build-infra: bridgeBuild broken for pure openjdk build
Summary: Made OPENJDK=true trigger open builds in jprt.

! common/makefiles/Jprt.gmk