power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type()

power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type()

[ Upstream commit 850a7bca9f8278c9b3913e56d8acbe1ab14af08a ]

ADP5061_CHG_STATUS_1_CHG_STATUS is masked with 0x07, which means a length
of 8, but adp5061_chg_type array size is 4, may end up reading 4 elements
beyond the end of the adp5061_chg_type[] array.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>