Patch merged into coreboot/master: 2daadf8 timestamp: refine boot CPU test

the following patch was just integrated into master:
commit 2daadf8f576363c6d215409b4d7899990344f3b5
Author: Aaron Durbin 
Date:   Fri May 1 16:48:54 2015 -0500

timestamp: refine boot CPU test

The timestamp code's restriction to run only on the BSP
    is for AMD systems. No need to run it everywhere, so
    tighten the test (and only run boot_cpu() when required).

Change-Id: I800e817cc89e8688a671672961cab15c7f788ba8
    Signed-off-by: Aaron Durbin 
    Signed-off-by: Patrick Georgi 
    Reviewed-on: http://review.coreboot.org/10102
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel

See http://review.coreboot.org/10102 for details.

-gerrit