The fixing of the watchdog driver makes it generate a NMI so the reboot_fixup
can no longer be called from NMI context, instead, override the machine_retart
callback with our southrbridge reboot mechanism. Patch by Bernhard Loos.
SVN-Revision: 19977
This also fixes the watchdog logic and abstracts the access to the RDC321x
southbridge PCI configuration register space. Based on a patch by Bernhard Loos.
SVN-Revision: 19972