smb: smbdirect: introduce SMBDIRECT_CHECK_STATUS_{WARN,DISCONNECT}()

smb: smbdirect: introduce SMBDIRECT_CHECK_STATUS_{WARN,DISCONNECT}()

These will be used in various places in order to assert
the current status mostly during the connect and negotiation
phase. It will replace the WARN_ON_ONCE(sc->status != ...)
calls, which are very useless in order to identify the
problem that happened.

As a start client and server will need to define their own
__SMBDIRECT_SOCKET_DISCONNECT(__sc) macro in order to use
SMBDIRECT_CHECK_STATUS_DISCONNECT().

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: Paulo Alcantara <pc@manguebit.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>