This patch adds the type property to the bq27x00 battery driver.
All bq27x00 are lithium ion batteries.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Acked-by: NRodolfo Giometti <giometti@linux.it>
Tested-by: NGrazvydas Ignotas <notasas@gmail.com>