hg: jdk9/sandbox: 8180480: Use "requires transitive" relationship when determining modules for javadoc

[chris.hegarty at oracle.com]

Changeset: d273234a040d
Author:    ihse
Date:      2017-05-22 09:47 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/d273234a040d

8180480: Use "requires transitive" relationship when determining modules for javadoc
Reviewed-by: mchung, erikj

! make/Docs.gmk
! make/common/Modules.gmk