hg: jigsaw/jake: Add --disable-keep-packaged-modules configure option

[mandy.chung at oracle.com]

Changeset: 6fa251220992
Author:    mchung
Date:      2016-03-04 14:36 -0800
URL:       http://hg.openjdk.java.net/jigsaw/jake/rev/6fa251220992

Add --disable-keep-packaged-modules configure option

! common/autoconf/configure.ac
! common/autoconf/generated-configure.sh
! common/autoconf/jdk-options.m4
! common/autoconf/spec.gmk.in
! make/Images.gmk