Patch merged into coreboot/master: bd7e8d8 AMD Northbridge LX: simplify get_top_of_ram()

the following patch was just integrated into master:
commit bd7e8d8d2b1d65e59dd45db6529c89f9173b7b20
Author: Christian Gmeiner 
Date:   Thu Jun 6 14:37:49 2013 +0200

AMD Northbridge LX: simplify get_top_of_ram()

Get rid of not needed dependency to gliu0table. This change is
    needed to move get_top_of_ram() to raminit.c - as needed for
    EARLY_CBMEM_INIT.

Boot tested on a Bachmann OT200.

Change-Id: I0bfe40c366a3537775d5c1ff8e0b1f5ac94320b7
    Signed-off-by: Christian Gmeiner 
    Reviewed-on: http://review.coreboot.org/3380
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Patrick Georgi 
    Reviewed-by: Marc Jones

See http://review.coreboot.org/3380 for details.

-gerrit