unicore32: EXPORT_SYMBOL needs export.h

Include export.h to fix below warning:

  CC      arch/unicore32/mm/init.o
arch/unicore32/mm/init.c:227: warning: data definition has no type or storage class
arch/unicore32/mm/init.c:227: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL'
arch/unicore32/mm/init.c:227: warning: parameter names (without types) in function declaration

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/arch/unicore32/mm/init.c b/arch/unicore32/mm/init.c
index 2d3e711..3b379cd 100644 (file)
--- a/arch/unicore32/mm/init.c
+++ b/arch/unicore32/mm/init.c
@@ -20,6 +20,7 @@
 #include <linux/memblock.h>
 #include <linux/sort.h>
 #include <linux/dma-mapping.h>
+#include <linux/export.h>
 
 #include <asm/sections.h>
 #include <asm/setup.h>