hg: build-infra/jdk9/hotspot: * Create named arguments macro SetupCopyXusage.

[magnus.ihse.bursie at oracle.com]

Changeset: df060b2df149
Author:    ihse
Date:      2016-02-04 17:00 +0100
URL:       http://hg.openjdk.java.net/build-infra/jdk9/hotspot/rev/df060b2df149

* Create named arguments macro SetupCopyXusage.
* Clean up copying of static .h files.

! makefiles/Dist.gmk