Updates to make files

hpvm/test/README.md

hpvm/test/hpvm-cava/Makefile

hpvm/test/hpvm-cava/Makefile.config.example

hpvm/test/hpvm-cava/cava-hpvm-gpu

hpvm/test/include/Makefile.config.example

hpvm/test/lit.cfg.py

hpvm/test/lit.local.cfg

hpvm/test/lit.site.cfg.py.in

hpvm/test/parboil/benchmarks/lbm/Makefile

hpvm/test/parboil/benchmarks/lbm/lbm-hpvm

.../test/parboil/benchmarks/lbm/run/hpvm/short/reference.dat

hpvm/test/parboil/benchmarks/sgemm/Makefile

hpvm/test/parboil/benchmarks/sgemm/sgemm-hpvm

hpvm/test/parboil/common/Makefile.conf

hpvm/test/parboil/common/mk/Makefile

hpvm/test/parboil/common/mk/hpvm.mk

hpvm/test/parboil/common/platform/hpvm.default.mk

hpvm/test/parboil/common/python/binaryfilecompare.pyc

hpvm/test/parboil/common/python/filecompare.pyc

hpvm/test/parboil/common/python/textfilecompare.pyc