sparc: move exports to definitions

Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/sparc/lib/copy_in_user.S b/arch/sparc/lib/copy_in_user.S
index 302c0e6..482de09 100644
--- a/arch/sparc/lib/copy_in_user.S
+++ b/arch/sparc/lib/copy_in_user.S
@@ -5,6 +5,7 @@
 
 #include <linux/linkage.h>
 #include <asm/asi.h>
+#include <asm/export.h>
 
 #define XCC xcc
 
@@ -90,3 +91,4 @@
 	retl
 	 clr		%o0
 ENDPROC(___copy_in_user)
+EXPORT_SYMBOL(___copy_in_user)