Configury and Makefile tweaks to support compilation with Intel's
ICC Compiler. Patch mostly by Gregory Czajkowski <gregczajkowski@yahoo.com>.
Fixes BZ #339542.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14674 a5019735-40e9-0310-863c-91ae7b9d1cf9