* `fastchg_fw_update` seems to be needed to initialize VOOC / Warp
charging.
* `ui_soc_decimal` isn't exactly needed, as it seems to be more for
enabling the ability to calculate decimal percentages for remaining
battery capacity on the lockscreen for Oxygen OS. Nevertheless, it
doesn't seem to cause harm to enable this anyway.
Change-Id: I03dd1abe9c2c7be0b7b7576721b6f6338f1afd46
SagarMakhar
a6287e33e1