JDK 9 RFR of JDK-8077915: Fix doclint issues in javax.smartcardio

[Yonathan]

--- old/src/java.smartcardio/share/classes/javax/smartcardio/Card.java
2015-04-15 17:33:02.248101501 -0700
+++ new/src/java.smartcardio/share/classes/javax/smartcardio/Card.java
2015-04-15 17:33:02.072101497 -0700
@@ -82,6 +83,7 @@
      * opened by issuing a <code>MANAGE CHANNEL</code> command that should use
      * the format <code>[00 70 00 00 01]</code>.
      *
+     * @return the card to which a logical channel has been opened
      * @throws SecurityException if a SecurityManager exists and the
      *   caller does not have the required
      *   {@linkplain CardPermission permission}

The documentation for openLogicalChannel() should be @return the
logical channel that was opened