power: axp288_charger: remove duplicated include from axp288_charger.c

Remove duplicated include.

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
1 file changed