Patch merged into coreboot/master: f11e706 build.h: Re-run hostname if it doesn't take '-s' option.

the following patch was just integrated into master:
commit f11e706dcf93e0f8c87191ab99622fa55959786e
Author: Zheng Bao 
Date:   Fri Sep 28 16:06:44 2012 +0800

build.h: Re-run hostname if it doesn't take '-s' option.

Cygwin's hostname comes from coreutils, which does not support all
    the options that some other hostname implementations provide.

Change-Id: Ia6bd9157c351f440ad225046638a6bf3f9cfba11
    Signed-off-by: Zheng Bao 
    Signed-off-by: Zheng Bao

Reviewed-By: Patrick Georgi  at Fri Sep 28 14:50:37 2012, giving +2
See http://review.coreboot.org/1546 for details.

-gerrit