[PATCH] i386 voyager: Add machine_shutdown

Here is one more bit of breakage my x86 sub-architecture
confusion caused.

Add machine_shutdown to voyager so it will compile with CONFIG_KEXEC.
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/i386/mach-voyager/voyager_basic.c

@@ -251,6 +251,12 @@ kb_wait(void)
 			break;
 }
 
+void
+machine_shutdown(void)
+{
+	/* Architecture specific shutdown needed before a kexec */
+}
+
 void
 machine_restart(char *cmd)
 {