These are the actual IHWP IN/OUT PC voltages that we should have been
using. But, due to flipper mixup sometime ago, the IN/OUT voltages were
both recorded to be OUT voltages. After slug 8, PC IN/OUT voltages will
be what they are supposed to be. I have changed it in IHWP.IN / IHWP.OUT.
Since flipper overwrite these file with the voltages it thinks is
correct, next time we switch to IHWP IN, we need to manually adjust the
PC voltage, and also check IHWP.IN for correctness. One it is set,
flipper will adjust the PC voltages appropriately.