[coreboot-gerrit] Patch merged into coreboot/master: linker scripts: Fix symbol handling for pre-RAM cbmem console

the following patch was just integrated into master:
commit 6a02b3b3e4a28bb4e91cadb0b07a0942b254d404
Author: Patrick Georgi 
Date:   Wed Jul 1 20:30:56 2015 +0200

linker scripts: Fix symbol handling for pre-RAM cbmem console

Some ld versions (eg. the one used in the chromium build system) mis-handled
    the redefined symbol in romstage.ld, so use the feature that exists for
    precisely that purpose.

Change-Id: I184310ab20a02f6b3d569798448eac78b13e88a3
    Signed-off-by: Patrick Georgi 
    Reviewed-on: http://review.coreboot.org/10754
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/10754 for details.

-gerrit