Merge commit 'origin/master'

Manual merge of:

	arch/powerpc/Kconfig
	arch/powerpc/kernel/stacktrace.c
	arch/powerpc/mm/slice.c
	arch/ppc/kernel/smp.c

1 files changed, 7 insertions, 8 deletions

diff --git a/arch/mips/emma2rh/common/prom.c b/arch/mips/emma2rh/common/prom.c
index 0f791eb6bb66..5e92b3a9c5b8 100644
--- a/arch/mips/emma2rh/common/prom.c
+++ b/arch/mips/emma2rh/common/prom.c
@@ -34,12 +34,11 @@
 
 const char *get_system_type(void)
 {
-        switch (mips_machtype) {
-        case MACH_NEC_MARKEINS:
-                return "NEC EMMA2RH Mark-eins";
-        default:
-                return "Unknown NEC board";
-        }
+#if defined(CONFIG_MARKEINS)
+        return "NEC EMMA2RH Mark-eins";
+#else
+#error  Unknown NEC board
+#endif
 }
 
 /* [jsun@junsun.net] PMON passes arguments in C main() style */
@@ -63,10 +62,10 @@ void __init prom_init(void)
         }
 
 #if defined(CONFIG_MARKEINS)
-        mips_machtype = MACH_NEC_MARKEINS;
         add_memory_region(0, EMMA2RH_RAM_SIZE, BOOT_MEM_RAM);
+#else
+#error  Unknown NEC board
 #endif
-
 }
 
 void __init prom_free_prom_memory(void)