mtd: Add export.h for EXPORT_SYMBOL/THIS_MODULE where needed
These two common macros will be no longer present everywhere.
Call out the include needs of them explicitly where required.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index 97e093d..863835f 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -26,6 +26,7 @@
#include <linux/err.h>
#include <linux/math64.h>
#include <linux/slab.h>
+#include <linux/export.h>
#include "ubi.h"
#ifdef CONFIG_MTD_UBI_DEBUG