RFR(XS): 8136690: AIX: libjimage should be linked with the C++ compiler

[Volker Simonis]

Hi,

can somebody please review the following AIX change which fixes the
build on AIX after "8087181 Move native jimage code to its own library
(maybe libjimage)":

http://cr.openjdk.java.net/~simonis/webrevs/2015/8136690/
https://bugs.openjdk.java.net/browse/JDK-8136690

Change 8087181 moved the jimage code into its own library into the jdk
repository. Although libjimage is a C++ library it is currently linked
by the C compiler together with platform dependent C++ system
libraries (and I'm not sure if this is done intentionally or if it is
just a copy-and-paste error).

On AIX linking a C++ library with the C-compiler doesn't work and we
have to link the library with the C++ compiler which automatically
adds all the required dependencies.

Thank you and best regards,
Volker