MFC: 	Radio Shack USB Cable 	Prolific Pharos 	Willcom W-SIM 	HAMLET exagerate XUR232
MFC:
	Radio Shack USB Cable
	Prolific Pharos
	Willcom W-SIM
	HAMLET exagerate XUR232

No functional changes to the driver, so at worst, I've merged support
for devices that didn't work before and though i think they should
work now, they don't.  Please let me know if there are problems.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase