RFR [10]: 6523512 : has_special_runtime_exit_condition checks for is_deopt_suspend needlessly

[jamsheed]

Hi,

request for review,

webrev: http://cr.openjdk.java.net/~jcm/6523512/webrev.00/

jbs: https://bugs.openjdk.java.net/browse/JDK-6523512

desc: removed the is_deopt_suspend() from 
has_special_runtime_exit_condition checks

Best regards,

Jamsheed