Patch merged into coreboot/master: chromeos: Implement locating and decoding wifi sar data from VPD

the following patch was just integrated into master:
commit ed840023a84915ece4bc63edffef979926107d55
Author: Robbie Zhang 
Date:   Fri Dec 23 11:43:07 2016 -0800

chromeos: Implement locating and decoding wifi sar data from VPD

A VPD entry "wifi_sar" needs to be created which contains a heximal
    encoded string in length of 40 bytes. get_wifi_sar_limits() function
    retrieves and decodes the data from the VPD entry, which would later
    be consumed by platform code.

BUG=chrome-os-partner:60821
    TEST=Build and boot lars and reef

Change-Id: I923b58a63dc1f8a7fdd685cf1c618b2fdf4e7061
    Signed-off-by: Robbie Zhang 
    Reviewed-on: https://review.coreboot.org/17958
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin

See https://review.coreboot.org/17958 for details.

-gerrit