Revert "After lowering the minimum voltage for the voltage control interface, make sure the voltages can actually be set."

This reverts commit 0901f240f3c4b347c95793e27be792b88dece1b4.
Revert "Adjust the min and max voltages for the voltage control interface"

This reverts commit 63b0f3bdd3aa7b36cc991c0a2e714757cbf89d05.
Revert "mako: EHCI: HSIC: Add support to vote for SVS digital voltage"

This reverts commit 2213eb68833e39eaa66997e1c34aef37c5667fa8.
Revert "Voltage Control: add sysfs interface"

This reverts commit b50a202c265bd6a4ef8e48de93911d22fa558e62.
Revert "Voltage Control: initial voltage control for MSM S4-Pro SOC"

This reverts commit 0d49e7b8338b1ae3e7760e4ab9f79d18d26fb93a.