Add definition for new smb3.1.1 command type

[ Upstream commit 7588b830 ]

Add structs and defines for new SMB3.1.1 command, server to client notification.

See MS-SMB2 section 2.2.44

Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>