[coreboot-gerrit] Patch merged into coreboot/master: documentation: Add documentation for timestamp library

the following patch was just integrated into master:
commit 567a68e9480bef3a60bdcb3814a0b586de22ae47
Author: Furquan Shaikh 
Date:   Fri Nov 14 11:57:00 2014 -0800

documentation: Add documentation for timestamp library

[pg: removed discussion of timestamp internals that isn't current anymore in
    favor of some notes for users: when to run which function, what _not_ to do.
    Also moved to markdown-ish layout. Will do further style cleanups later.]

BUG=chrome-os-partner:32973
    BRANCH=None
    TEST=None

Change-Id: I6ea7237f2fa749ce3a493f378f9937e642f3b678
    Signed-off-by: Marc Jones 
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 97e2a3ebd9552c2a91d9ea62be515059428631cb
    Original-Change-Id: I4b184ffad6fcd93d63343a9bca34ad013e9d4263
    Original-Signed-off-by: Furquan Shaikh 
    Original-Reviewed-on: https://chromium-review.googlesource.com/229861
    Original-Tested-by: Furquan Shaikh 
    Original-Reviewed-by: Aaron Durbin 
    Original-Commit-Queue: Furquan Shaikh 
    Reviewed-on: http://review.coreboot.org/10741
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/10741 for details.

-gerrit