hg: build-infra/jdk8/jdk: Implemented new target 'overlay-images' which creates the special images for solaris 64bit platforms.

[erik.joelsson at oracle.com]

Changeset: 0baa253a1e56
Author:    erikj
Date:      2012-08-30 15:41 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk8/jdk/rev/0baa253a1e56

Implemented new target 'overlay-images' which creates the special images for solaris 64bit platforms.

! makefiles/Images.gmk
! makefiles/Makefile