hg: jdk/sandbox: 3 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: 9845c5363850
Author:    ihse
Date:      2020-02-14 10:36 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/9845c5363850

Clean up HOTSPOT_SETUP_FEATURES_FOR_VARIANT and HOTSPOT_SETUP_FEATURES_FILTER.

! make/autoconf/hotspot.m4

Changeset: eb7fdfbed639
Author:    ihse
Date:      2020-02-14 10:55 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/eb7fdfbed639

Clean away lot of the old way of doing things.

! make/autoconf/configure.ac
! make/autoconf/hotspot.m4

Changeset: dd60a3387c82
Author:    ihse
Date:      2020-02-14 11:48 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/dd60a3387c82

Sort features alphabetically.

! make/autoconf/hotspot.m4