smb: client: adjust smbdirect related output of cifs_debug_data_proc_show()

smb: client: adjust smbdirect related output of cifs_debug_data_proc_show()

For the reader it is not obvious that the counter values are displayed
in hex as there's no leading '0x' before '%x'.

So changed them to %u instead and added '0x' for non-counter values
and also a string for the status.

Note this generates some checkpatch warnings like this:

 WARNING: quoted string split across lines
 #45: FILE: fs/smb/client/cifs_debug.c:460:
 +               seq_printf(m, "\nSMBDirect protocol version: 0x%x "
 +                       "transport status: %s (%u)",

But I'll leave this is the current style in the
related code...

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