RFR(L): 8002074: Support for AES on SPARC

[Roland Westrelin]

> Thanks again for reviewing this change. Please find updated webrev at http://cr.openjdk.java.net/~kvn/8002074/webrev.03/ which incorporates the changes that you suggested.

That looks good to me.

vm_version_sparc.cpp
263       // we disable both the AES flags if either of them is disabled on CL

CL = command line? Took me some time to realize it so I would use "command line" rather than CL.

Roland.