hg: build-infra/jdk9: * Rename LOG=cmdline to LOG=cmdlines (I kept mistyping it.)

[magnus.ihse.bursie at oracle.com]

Changeset: 0f58e0593960
Author:    ihse
Date:      2016-01-27 21:53 +0100
URL:       http://hg.openjdk.java.net/build-infra/jdk9/rev/0f58e0593960

* Rename LOG=cmdline to LOG=cmdlines (I kept mistyping it.)
* Unify code between nofile and cmdline LOG options.

! make/Init.gmk
! make/InitSupport.gmk
! make/common/MakeBase.gmk