Implemented arch_cpu_shutdown().

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10044 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/core/arch/x86/arch_cpu.c

@@ -19,6 +19,8 @@
 #include <stdio.h>
 
 
+void reboot(void);
+
 static struct tss **sTSS;
 static int *sIsTSSLoaded;
 
@@ -209,6 +211,15 @@ error:
 }
 
 
+status_t
+arch_cpu_shutdown(bool _reboot)
+{
+	// we can't do anything else, yet
+	reboot();
+	return B_OK;
+}
+
+
 void
 arch_cpu_idle(void)
 {