drivers: Add msm8953 voltage control

Adapted from the following commits here:
> https://github.com/virtvoid/android_kernel_zuk_msm8996-1/commit/ec91ac4992e4d093320b8b6b1dc1dfdce230f245
> https://github.com/virtvoid/android_kernel_zuk_msm8996-1/commit/1beb69dfd3d6444eeb3d67b653ee58fe9c7d8f61
> https://github.com/virtvoid/android_kernel_zuk_msm8996-1/commit/b1d06ff0c565c7f2167171bf733d8db82f6aeda6
> https://github.com/virtvoid/android_kernel_zuk_msm8996-1/commit/ace7756c595f4e879b5ab59d550b8e11b027985a



Co-authored-by: optimumpr <telez_one@yahoo.com>
Co-authored-by: virtvoid <virtvoid@users.noreply.github.com>
Signed-off-by: khusika <khusikadhamar@gmail.com>
Signed-off-by: kdrag0n <dragon@khronodragon.com>