[RFR]: Interpreter method entry/exit

[Arthur Eubanks]

http://cr.openjdk.java.net/~aeubanks/tsanmethodentryexit/webrev.00/

This change adds method entry and exit hooks to the interpreter and native
wrappers.

I also made it so that essentially -Xint is passed when
-XX:+ThreadSanitizer is passed. Without it, I got weird crashes that were
only fixed by passing -Xint alongside -XX:+ThreadSanitizer.

$ LD_PRELOAD=/usr/lib/gcc/x86_64-linux-gnu/8/libtsan.so
./images/jdk/bin/java -XX:+ThreadSanitizer