Updating optimal settings of TFA9878 device to V12

Merge commit '6886738d' into msm-4.9

Change-Id: I0a8f6c7f8281221da1672fb7c26c17c98f18667a
Signed-off-by: Mehdi Chemsi <mehdi.chemsi@nxp.com>
Git-commit: 6886738d
[dsiddani@codeaurora.org: resolved merge conflicts]
Git-repo: https://git.quicinc.com/?p=kernel/msm-4.9.git


Signed-off-by: Dhanalakshmi Siddani <dsiddani@codeaurora.org>