uml: fix inlines

"extern inline" will have different semantics with gcc 4.3.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/asm-um/smp.h b/include/asm-um/smp.h
index 84f8cf2..f27a963 100644
--- a/include/asm-um/smp.h
+++ b/include/asm-um/smp.h
@@ -18,7 +18,7 @@
 extern int ncpus;
 
 
-extern inline void smp_cpus_done(unsigned int maxcpus)
+static inline void smp_cpus_done(unsigned int maxcpus)
 {
 }