Handle two outputs having the same EDID
Review Request #124700 - Created Aug. 11, 2015 and submitted
I have two identical monitors, I want them to be side by side I end up with two entries in my config with the same ID. when calling findOutput it matches the first ID to the first output then matches the second ID also to the first output end result is both get positioned at the same place in mirror mode. This patch ensures that in the event of a clash we still find the two outputs independently making sure the same output isn't matched twice.