4664 CPU->cpu_pri_data hasn't been used for years

@@ -75,18 +75,10 @@
 extern uint32_t cpuid_feature_ecx_exclude;
 extern uint32_t cpuid_feature_edx_include;
 extern uint32_t cpuid_feature_edx_exclude;
 
 /*
- * Dummy spl priority masks
- */
-static unsigned char dummy_cpu_pri[MAXIPL + 1] = {
-        0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf,
-        0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf, 0xf
-};
-
-/*
  * Set console mode
  */
 static void
 set_console_mode(uint8_t val)
 {

@@ -127,17 +119,10 @@
          */
         cpu[0]->cpu_m.mcpu_vcpu_info = &HYPERVISOR_shared_info->vcpu_info[0];
 #endif
 
         /*
-         * Set up dummy cpu_pri_data values till psm spl code is
-         * installed.  This allows splx() to work on amd64.
-         */
-
-        cpu[0]->cpu_pri_data = dummy_cpu_pri;
-
-        /*
          * check if we've got special bits to clear or set
          * when checking cpu features
          */
 
         if (bootprop_getval("cpuid_feature_ecx_include", &prop_value) != 0)