target: msm8952: Enable weak battery charging support

Enable weak battery charging support for Spyro in LK.
LK charges battery from SBL exit threshold (3.2V) to
HLOS entry threshold 3.4V (configurable).

Change-Id: Iae02319620ccdc34bbff09abaece82bf9ae385a9
Signed-off-by: Umang Chheda <uchheda@codeaurora.org>
3 files changed