fs: Remove duplicated include in inode.c

Fix following includecheck warning:
./fs/ext4/inode.c: linux/dax.h is included more than once.

---
 fs/ext4/inode.c | 1 -
 1 file changed, 1 deletion(-)

index 987ea77e672d..60d909a528d1 100644
@@ -41,7 +41,6 @@
 #include <linux/bitops.h>
 #include <linux/iomap.h>
 #include <linux/iversion.h>
-#include <linux/dax.h>
 
 #include "ext4_jbd2.h"
 #include "xattr.h"

2.20.1.7.g153144c

Applied, thanks!

[1/1] fs: Remove duplicated include in inode.c

      commit: b10b6278ae17366fec058219623c757b3302baae

Best regards,

Theodore Ts'o <[email protected]>