Patch merged into coreboot/master: imgtec/pistachio: remove timestamp_get() implementation

the following patch was just integrated into master:
commit 60391b65fdaca3a365cb16d891f0541c74e866b4
Author: Aaron Durbin 
Date:   Sun Aug 30 16:04:13 2015 -0500

imgtec/pistachio: remove timestamp_get() implementation

As pistachio already provides timer_monotonic_get() let the
    generic timestamp_get() use that instead of having around
    another implementation of timestamp_get().

BUG=chrome-os-partner:44669
    BRANCH=None
    TEST=None

Change-Id: Iaa6db49f0055b7c2ef116f41453f838093e516e0
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/11469
    Tested-by: build bot (Jenkins)
    Reviewed-by: Alexandru Gagniuc

See http://review.coreboot.org/11469 for details.

-gerrit