hw/misc has collected a few things that could be moved elsewhere. Move two ADC devices into the adc directory.
Create a sensor directory and move the sensors into it. There's only a few for now, but the people driving the BMC work are going to be adding many more, and it would really clutter up hw/misc. This is the main reason for the patch set. I was unable to run the tests to completion, but I think I ran the ones that matter. The end of master fails the BIOS tests for i386, at least, and it hangs the test run. I backed out these changes and double-checked. -corey
