CIFS: Move readdir code to ops struct

Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>

diff --cc fs/cifs/cifsglob.h
Simple merge

diff --cc fs/cifs/cifsproto.h
Simple merge

diff --cc fs/cifs/file.c
Simple merge

diff --cc fs/cifs/netmisc.c
Simple merge

diff --cc fs/cifs/readdir.c
Simple merge

diff --cc fs/cifs/smb1ops.c
Simple merge