hg: jdk7/build/jdk: 6991482: Add global jdk makefile options to silence some VS2010 warnings

[kelly.ohair at oracle.com]

Changeset: 1c72adc9d5f3
Author:    ohair
Date:      2010-12-28 16:12 -0800
URL:       http://hg.openjdk.java.net/jdk7/build/jdk/rev/1c72adc9d5f3

6991482: Add global jdk makefile options to silence some VS2010 warnings
Reviewed-by: prr

! make/common/Defs-windows.gmk
! make/common/shared/Defs-windows.gmk
! make/common/shared/Sanity-Settings.gmk