Remove unused wine field from smb_vol struct for 3.7

sources/3.7/cifsglob.h

@@ -441,7 +441,6 @@ struct smb_vol {
 	bool mfsymlinks:1; /* use Minshall+French Symlinks */
 	bool multiuser:1;
 	bool rwpidforward:1; /* pid forward for read/write operations */
-	bool wine:1; /* switch on strictcache+forcemand */
 	unsigned int rsize;
 	unsigned int wsize;
 	bool sockopt_tcp_nodelay:1;

sources/3.7/connect.c

@@ -1307,7 +1307,6 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 			vol->rwpidforward = 1;
 			break;
 		case Opt_wine:
-			vol->wine = 1;
 			vol->strict_io = 1;
 			vol->mand_lock = 1;
 			break;