Custom Voltage: Updates
Custom Voltage: Fixes
Properly account for the possibility of several frequencies having the
same voltage dependency. When changing the core voltages the voltage
dependencies in the OPP of L3, GPU, FDIF and HSI are adjusted. When
changing the IVA voltages the voltage dependencies in the OPP of IVA,
DSP and AESS are adjusted.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Custom Voltage: Prepare some changes
1. When the voltages are changed also adjust the requested voltage
   values for that domain.
2. Properly account for the possibility of the number of entries in
   the voltage dependency tables being different from the number of
   supported voltages is the corresponding domains.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>