defconfig: arm: Enable battery current limit module for MSM8937

Enable battery current limit module, which can monitor the
battery current, voltage, and SoC and mitigate the CPU cluster.

Change-Id: I32169baff51a1dc27e934ae719d7e2407608b962
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>