K 10 svn:author V 6 msmith K 8 svn:date V 27 2000-01-26T01:32:51.000000Z K 7 svn:log V 240 Correctly initialise the available IRQ numbers in the APIC_IO case. IRQ 2 was being unilaterally disallowed, which is only appropriate if the interrupt hardware is the traditional chained PIC arrangement. Reviewed by: tegge (in principle) END