[coreboot-gerrit] Patch merged into coreboot/master: drivers/i2c/tpm/cr50: Improve data handling and function names

the following patch was just integrated into master:
commit 1241e7db55aff313e56bf4546d969c11368b08a2
Author: Duncan Laurie 
Date:   Mon Sep 19 17:19:10 2016 -0700

drivers/i2c/tpm/cr50: Improve data handling and function names

Unify the function names to be consistent throughout the driver
    and improve the handling while waiting for data available and
    data expected flags from the TPM.

BUG=chrome-os-partner:53336

Change-Id: I7e3912fb8d8c6ad17d1af2d2a7189bf7c0c52c8e
    Signed-off-by: Duncan Laurie

See https://review.coreboot.org/16656 for details.

-gerrit