based on suggestion from seth vidal <skvidal@phy.duke.edu>
#ifdef AFS_SMP
#define CONFIG_SMP 1
#ifndef CONFIG_X86_LOCAL_APIC
-#define CONFIG_X86_LOCAL_APIC
+#define CONFIG_X86_LOCAL_APIC 1
#endif
#ifndef __SMP__
#define __SMP__
#ifdef AFS_SMP
#define CONFIG_SMP 1
#ifndef CONFIG_X86_LOCAL_APIC
-#define CONFIG_X86_LOCAL_APIC
+#define CONFIG_X86_LOCAL_APIC 1
#endif
#ifndef __SMP__
#define __SMP__
#ifdef AFS_SMP
#define CONFIG_SMP 1
#ifndef CONFIG_S390_LOCAL_APIC
-#define CONFIG_S390_LOCAL_APIC
+#define CONFIG_S390_LOCAL_APIC 1
#endif
#ifndef __SMP__
#define __SMP__
#ifdef AFS_SMP
#define CONFIG_SMP 1
#ifndef CONFIG_S390_LOCAL_APIC
-#define CONFIG_S390_LOCAL_APIC
+#define CONFIG_S390_LOCAL_APIC 1
#endif
#ifndef __SMP__
#define __SMP__