[LinuxBIOS] [PATCH] Support for Winbond W83627EHG Super I/O

[Uwe Hermann]

Add support for the Winbond W83627EHG Super I/O.

Signed-off-by: Yinghai Lu 
Signed-off-by: Uwe Hermann

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This is from Yinghai's huge patch. I added missing license headers
(Yinghai please complain if any of them is incorrect!), fixed some
coding style issues and added a few comments.

The code is untested by me (didn't even test whether it builds)!
Anybody wants to test this?

Uwe.