smb: smbdirect: introduce smbdirect_socket_wake_up_all()

smb: smbdirect: introduce smbdirect_socket_wake_up_all()

This is a superset of smbd_disconnect_wake_up_all() in the client
and smb_direct_disconnect_wake_up_all() in the server and will
replace them.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>