mtd: map: Don't use "proxy" headers

index 1b56796f6cb3..288ef765a44e 100644
@@ -8,15 +8,15 @@
 #ifndef __LINUX_MTD_MAP_H__
 #define __LINUX_MTD_MAP_H__
 
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/string.h>
 #include <linux/bug.h>
-#include <linux/kernel.h>
 #include <linux/io.h>
-
+#include <linux/ioport.h>
+#include <linux/string.h>
+#include <linux/types.h>
 #include <linux/unaligned.h>
-#include <asm/barrier.h>
+
+struct device_node;
+struct module;
 
 #ifdef CONFIG_MTD_MAP_BANK_WIDTH_1
 #define map_bankwidth(map) 1

@@ -188,6 +188,7 @@ typedef union {
    of living.
 */
 
+struct mtd_chip_driver;
 struct map_info {
 	const char *name;
 	unsigned long size;