hg: build-infra/jdk9: ... and add the closing ) as well.

[magnus.ihse.bursie at oracle.com]

Changeset: 65d2fd661742
Author:    ihse
Date:      2014-09-03 12:07 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk9/rev/65d2fd661742

... and add the closing ) as well.

! make/common/NativeCompilation.gmk