[9] RFR 8154191: Deprivilege java.smartcardio module

[Valerie Peng]

Sean,

Can you please review the changes for deprivileging the java.smartcardio 
module?
I have to update one makefile in the top-level workspace besides the 
java.policy file in the jdk workspace.
One java.smartcardio regression test uses custom policy file which needs 
to be updated as well.

Bug: https://bugs.openjdk.java.net/browse/JDK-8154191
Webrevs:
top-level=> http://cr.openjdk.java.net/~valeriep/8154191/webrev.00/
jdk=> http://cr.openjdk.java.net/~valeriep/8154191/jdk/webrev.00/

Thanks,
Valerie