fs/ntfs3: Change right headers to upcase.c

There is no headers. They will be included through ntfs_fs.c, but that
is not right thing to do. Let's include headers what this file need
straight away.

types.h is needed for __le16, u8 etc.
kernel.h is needed for le16_to_cpu()

Signed-off-by: Kari Argillander <kari.argillander@gmail.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>

fs/ntfs3/upcase.c

@@ -5,13 +5,9 @@
  *
  */
 
-#include <linux/blkdev.h>
-#include <linux/buffer_head.h>
-#include <linux/module.h>
-#include <linux/nls.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
 
-#include "debug.h"
-#include "ntfs.h"
 #include "ntfs_fs.h"
 
 static inline u16 upcase_unicode_char(const u16 *upcase, u16 chr)