smb3: fix confusing debug message
Steve French authored

The message said it was an invalid mode, when it was intentionally
not set.  Fix confusing message logged to dmesg.
Reviewed-by: default avatarPaulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
c8ebf077