ANDROID: GKI: power_supply: add POWER_SUPPLY_PROP_IRQ_STATUS property

Add "POWER_SUPPLY_PROP_IRQ_STATUS" property, this can be used
by drivers to report interrupt status.

Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
(cherry picked from commit 74b1cb85)
Signed-off-by: Mark Salyzyn <salyyzn@google.com>
Bug: 150789066
Change-Id: I846f98647844754b71de8b1ecd90abe0c2058709