Patch merged into coreboot/master: b0d8f5e hardwaremain: explicitly call cbmem_initialize() early

the following patch was just integrated into master:
commit b0d8f5e9cdab5c53cb8438175517ad171e9e5ddb
Author: Aaron Durbin 
Date:   Mon Apr 6 16:12:58 2015 -0500

hardwaremain: explicitly call cbmem_initialize() early

Over the course of time there have been some implicit assumptions
    about cbmem being available for find() or add() operations. However,
    the cbmem area was never fully recovered until entering the state
    machine: BS_ON_ENTRY into BS_PRE_DEVICE. Correct this assumption
    by explicitly calling cbmem_initialize() in the EARLY_CBMEM_INIT
    case.

This, however, doesn't fix timestamp_init() showing an error about
    not being able to allocate the timestamp table.

Change-Id: Ib93fcc932e202ebd37822f07a278ea9694fe965c
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/9327
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/9327 for details.

-gerrit