This patch reverts SuperIO changes that I was too hasty with. Even though the

This patch reverts SuperIO changes that I was too hasty with.  Even though the
address of the RTC is 0x70, you need to write 0x400 to it.  Now the dump from
superiotool matches the factory except 0xf0 of the keyboard.  When you boot with
the factory BIOS that is 0x04, but with coreboot it is not set.

It's trivial because it is reverts.

Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4002 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1