[7u-dev] Request for approval for 8043206: Fix signed vs. unsigned comparison warning in copy_sparc.hpp

[Mikael Vidstedt]

Requesting push approval for JDK-8043206. This fix has already gone into 
both 9 and 8u20 and applies cleanly to 7u-dev.

Bug: https://bugs.openjdk.java.net/browse/JDK-8043206
Webrev: 
http://cr.openjdk.java.net/~mikael/webrevs/8043206-7u/webrev.00/webrev/

Review: 
http://mail.openjdk.java.net/pipermail/hotspot-dev/2014-May/014027.html

Cheers,
Mikael