Revert "msm: board-8064: Lower minimum voltages for CPU"

Wrong board.

This reverts commit a9b7cc8cb8ce373ef1953f6bd2f77784ddd31651.

Signed-off-by: Zhao Wei Liew <zhaoweiliew@gmail.com>
msm: board-8960: Lower minimum voltages for CPU

Signed-off-by: Zhao Wei Liew <zhaoweiliew@gmail.com>