hg: jigsaw/m2: Move buildtimes from $BUILD/tmp to make-support, removing the need for the tmp dir.

[erik.joelsson at oracle.com]

Changeset: b2b23ca4140e
Author:    ihse
Date:      2014-11-07 15:42 +0100
URL:       http://hg.openjdk.java.net/jigsaw/m2/rev/b2b23ca4140e

Move buildtimes from $BUILD/tmp to make-support, removing the need for the tmp dir.

! make/Main.gmk
! make/MakeHelpers.gmk