qcom: battery: add support to detect USB removal

Add support to handle USB psy notification and
detect USB presence/removal based on USB psy's
"POWER_SUPPLY_PROP_PRESENT" property, this is
required to ensure all stale votes gets removed
on charger removal.

CRs-Fixed: 2155440
Change-Id: I2863aafd88ce798cfb6ba527c3b474aa9f844024
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>