qcom: clock-cpu-8994: Disable VDD handoff for the VDD_APC1 rail

The APC1 rail is turned on by Linux and is guaranteed to
respect the frequency requirements of the CPU. The frequency
is also set by Linux. Therefore, it is not necessary to
put in a maximum voltage vote during bootup (until late_init).

Change-Id: I8481e30666c3217e3f4c7c9968cfbc8b6fe5ce4e
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>