Patch merged into coreboot/master: lib: Add time stamp when starting to finalize chips

the following patch was just integrated into master:
commit 00563bf054770482a24282d3b0f15057af60de5a
Author: Paul Menzel 
Date:   Mon Dec 5 23:06:37 2016 +0100

lib: Add time stamp when starting to finalize chips

Add the new time stamps *finalize chips* to track, when the method
    `dev_finalize_chips()` is called, so that the real time of
    `write_tables()` is known.

Change-Id: I65ca0ec4c07c2eaa14982989cb206d23d8a2293f
    Signed-off-by: Paul Menzel 
    Reviewed-on: https://review.coreboot.org/17725
    Reviewed-by: Aaron Durbin 
    Tested-by: build bot (Jenkins)

See https://review.coreboot.org/17725 for details.

-gerrit