4663 apic_cr8pri complicates pcplusmp

@@ -369,13 +369,10 @@
         psm_get_localapicid = apic_get_localapicid;
         psm_get_ioapicid = apic_get_ioapicid;
 
         apix_softinit();
 #if defined(__amd64)
-        /*
-         * Make cpu-specific interrupt info point to cr8pri vector
-         */
         CPU->cpu_pri_data = dummy_cpu_pri;
 #else
         if (cpuid_have_cr8access(CPU))
                 apic_have_32bit_cr8 = 1;
 #endif  /* __amd64 */