[CIFS] Add uid to key description so krb can handle user mounts

Adds uid to key description fro supporting user mounts
and minor formating changes

Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Igor Mammedov <niallain@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
1 file changed