Pyun YongHyeon ad6d01d151 If we've encountered unrecognized chipset don't access hardware
anymore. Previously it tried to access interrupt register to disable
interrupts which could result in hang if the hardware was not
properly initialized by system BIOS/ACPI.

Tested by:	Benjamin Hansmann (benjamin.hansmann AT rub dot de)
MFC after:	3 days
2007-04-06 02:02:07 +00:00
..