nissa: Add battery config to nivviks
nissa: Add battery config to nivviks

BUG=b:212484644
TEST=zmake configure -b nivviksA
BRANCH=none

Signed-off-by: Andrew McRae <44ad1424cfc8411c96d9181798ca41ae55709dfb@google.com>
Change-Id: Icc7b6fc26de6b1009e17456a208228bb92878cbd
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3360318
Reviewed-by: Peter Marheine <ef0b2c492edde94778d7465bfbaeed52c5be6858@chromium.org>

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