[11u] RFR: 8214311: dtrace gensrc has missing dependencies

[Severin Gehwolf]

Hi,

Please review this OpenJDK 11u backport of JDK-8214311. It's an Oracle
JDK 11.0.6 feature parity patch. The jdk/jdk patch didn't apply cleanly
due to context differences in make/hotspot/gensrc/GensrcDtrace.gmk.
That is due to JDK-8211029 not being present in OpenJDK 11u code-base.
I have fixed the patch manually, which was quite trivial.

Bug: https://bugs.openjdk.java.net/browse/JDK-8214311
webrev: http://cr.openjdk.java.net/~sgehwolf/webrevs/JDK-8214311/jdk11/01/webrev/
Original changeset: http://hg.openjdk.java.net/jdk/jdk/rev/7b757120a053

Testing: Building on Linux x86_64 with dtrace enabled. Still works.
Unfortunately I don't have a Solaris machine available.

Thoughts?

Thanks,
Severin