amd64: declare initializecpu outside of SMP

initializecpu() is not a SMP-only function; we have to
always declare it.  smp.h is the wrong file, but I didn't
find any better location.

diff --git a/sys/platform/pc64/include/smp.h b/sys/platform/pc64/include/smp.h
index 91142fe..a0a544b 100644 (file)
--- a/sys/platform/pc64/include/smp.h
+++ b/sys/platform/pc64/include/smp.h
@@ -16,6 +16,13 @@
 
 #ifdef _KERNEL
 
+#ifndef LOCORE
+
+/* XXX wrong header */
+void   initializecpu(void);
+
+#endif /* LOCORE */
+
 #if defined(SMP)
 
 #ifndef LOCORE
@@ -135,7 +142,6 @@ int read_apic_timer         (void);
 void   u_sleep                 (int);
 void   cpu_send_ipiq           (int);
 int    cpu_send_ipiq_passive   (int);
-void   initializecpu(void);
 
 /* global data in init_smp.c */
 extern cpumask_t               smp_active_mask;