[coreboot] Patch merged into coreboot/master: d59fc53 Fix build by adding `cbmem.c` to `COLLECT_TIMESTAMPS`

the following patch was just integrated into master:
commit d59fc5340ea2fc12f6cf98a2e2166435869f0d3c
Author: Kyösti Mälkki 
Date:   Thu Feb 28 00:32:25 2013 +0200

Fix build by adding `cbmem.c` to `COLLECT_TIMESTAMPS`

A board without HAVE_ACPI_RESUME did not build with
    COLLECT_TIMESTAMPS enabled as `cbmem.c` was not built.

Change-Id: I9c8b575d445ac566a2ec533d73080bcccc3dfbca
    Signed-off-by: Kyösti Mälkki 
    Reviewed-on: http://review.coreboot.org/2549
    Reviewed-by: Paul Menzel 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Marc Jones

Build-Tested: build bot (Jenkins) at Thu Feb 28 10:36:33 2013, giving +1
Reviewed-By: Marc Jones  at Thu Mar  7 00:48:58 2013, giving +2
See http://review.coreboot.org/2549 for details.

-gerrit