Revert "MIN VDD back to stock default"

This reverts commit ded3e4e317d011a28a975b5c253aea03d015ed71.
msm: acpuclock-8064: Cleaned up PVS table for 8064

Make PVS table more clean by removing unused frequency steps.

Signed-off-by: Paul Beeler <sparksco@gmail.com>