hg: build-infra/jdk9/hotspot: Final fixes for static builds.

[magnus.ihse.bursie at oracle.com]

Changeset: 6c1e87d92d47
Author:    ihse
Date:      2015-12-15 14:06 +0100
URL:       http://hg.openjdk.java.net/build-infra/jdk9/hotspot/rev/6c1e87d92d47

Final fixes for static builds.

! makefiles/Common.gmk
! makefiles/JvmPlatforms.gmk