Patch merged into coreboot/master: 80fd01d util/sconfig/main.c: Remove assigned but unused variable `link`

the following patch was just integrated into master:
commit 80fd01d2cc44a7a4077b5df25d5d09917e5ae04a
Author: Paul Menzel 
Date:   Mon Aug 4 08:25:05 2014 +0200

util/sconfig/main.c: Remove assigned but unused variable `link`

Cppcheck 1.65 report the style style issue below.

[main.c:434]: (style) Variable 'link' is assigned a value that is never used.

So remove the variable `link` as it is not needed.

Change-Id: Ib77b80b74a70985a76eaa3247c4a43832ef23a59
    Signed-off-by: Paul Menzel 
    Reviewed-on: http://review.coreboot.org/6488
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi 
    Reviewed-by: Edward O'Callaghan

See http://review.coreboot.org/6488 for details.

-gerrit