power: lc709203f:move soc scaling to work thread

power: lc709203f:move soc scaling to work thread

Based on battery soc value battery health
and other battery information passed to framework layer,
to sync with battery information such as health and capacity
level moving get_scaled_soc api to work thread.

Change-Id: I9aad0a7ade95973773629da84855c89d4acc170d
Signed-off-by: Venkat Reddy Talla <vreddytalla@nvidia.com>
Reviewed-on: http://git-master/r/363680
(cherry picked from commit 45c06515b2eff991c5e91df8e863ccb2f0a672a6)
Reviewed-on: http://git-master/r/364208
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>