[SPARC]: Declare paging_init() in asm/pgtable.h

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/asm-sparc/pgtable.h b/include/asm-sparc/pgtable.h
index 8f4f6a9..8395ad2 100644
--- a/include/asm-sparc/pgtable.h
+++ b/include/asm-sparc/pgtable.h
@@ -82,6 +82,8 @@
 /* Top-level page directory */
 extern pgd_t swapper_pg_dir[1024];
 
+extern void paging_init(void);
+
 /* Page table for 0-4MB for everybody, on the Sparc this
  * holds the same as on the i386.
  */