akemi: Enable TI BQ40Z5 series FW workaround
akemi: Enable TI BQ40Z5 series FW workaround

The TI fuel gauge firmware has an issue where it will enter sleep mode when
the following occur:
1) no SMBUS communication,
2) current load less than
10mA for more than 20 seconds. This is the same technique that Octopus
used to workaround the issue.

BUG=b:148822924
BRANCH=firmware-hatch-12672.B
TEST=ODM verified this keeps the fuel gauge from sleeping

Change-Id: I00c3aa089b04fce39ebdcaaf6a94c5416f9bc24e
Signed-off-by: Tim Wawrzynczak <86444811eee8c2cb29e29a251d7a069e64ccc665@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2062177
Reviewed-by: Paul Fagerburg <d8c44b60afb21c60f56d931aa690ca1cf34910c8@chromium.org>
Reviewed-by: Morgen Zhu <6129627e30ecad2b251a4a73f864289e93ad74fc@bitland.corp-partner.google.com>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec