This allows the charger to be enabled with devicetree, and allows the
parameters for charging the backup battery to be set.
Signed-off-by: NNeilBrown <neilb@suse.de>
Acked-by: NKumar Gala <galak@codeaurora.org>
Acked-by: NGrant Likely <grant.likely@linaro.org>
Signed-off-by: NAnton Vorontsov <anton@enomsg.org>