ARM: dts: msm: enable battery cutoff voltage monitoring for MSM8909W

Add DT configurations to enable battery cutoff voltage monitoring.
This feature will enable FG to report 0% SOC when battery voltage
falls below the cutoff threshold.
While at it, configure relax current threshold to 100mA.

CRs-Fixed: 984825
Change-Id: I84d8d48d9beb2fda85070e39cf3c1e3b268e2186
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>