RFR 8191052: [Graal] java/lang/invoke/CallSiteTest.java intermittently fails with "Failed dependency of type call_site_target_value" when running with Graal as JIT

[Tom Rodriguez]

http://cr.openjdk.java.net/~never/8191052/webrev
https://bugs.openjdk.java.net/browse/JDK-8191052

This consolidates the logic to validate dependencies before code 
installation.  JVMCI was missing logic to treat call_site_target_value 
failures benignly and the code had also diverged over time.  Tested with 
Graal and Truffle.  mach5 testing is being submitted.


tom