Replace ADC-based board version with CBI/EEPROM board version. This will
cause all of the existing boards to report -1 (or 65535) as their
board version until you can update it from the kernel.
To set your board version to 0 run the following command in
the AP console when WP if off (e.g. battery removed)
$ ectool cbi set 0 0 1 2
BRANCH=none
BUG=b:77551185,b:77900842
TEST=wrote to cbi from ap console and verify flash state on
ap and ec console
Change-Id: I03987cc89ca4c14580dcf61de23780fe5304663b
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1008832
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
7824f5656d