hg: build-infra/jdk9: Temporary fix to allow building hotspot without freetype.

[magnus.ihse.bursie at oracle.com]

Changeset: f00a39949c6d
Author:    ihse
Date:      2015-09-30 14:14 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk9/rev/f00a39949c6d

Temporary fix to allow building hotspot without freetype.

! common/autoconf/generated-configure.sh
! common/autoconf/libraries.m4