CIFS: Move building path to root to ops struct

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

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

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

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

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

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

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