6738328 apic_send_EOI() can panic in 32-bit if x2apic is enabled in CPU

[saurabh.mis...@sun.com]

Author: Saurabh Misra <Saurabh.Mishra at Sun.COM>
Repository: /hg/onnv/onnv-gate
Latest revision: 9f5cf41d667338158754e1920a229f11a54d3685
Total changesets: 1
Log message:
6738328 apic_send_EOI() can panic in 32-bit if x2apic is enabled in CPU

Files:
        update: usr/src/uts/i86pc/io/pcplusmp/apic_regops.c