Fix P8 pinout

[tjhawkey]

It's not 1:1 with the einsy. Doesn't matter that much since the wires are soldered in, but it's still bad practice.

[ok1hra]

yes, but this is only temporary solution

[boelle]

what should it be in the end? i have the board open and have changed it to 2 pin molex kk connectors

i have only changed one of them as i need to move them and then move tracks and make sure everything will still pass check at board houses