visc sgemm running on new driver. Runtime issues with new driver have been fixed

llvm/include/llvm/IR/IntrinsicsVISC.td

llvm/include/llvm/SupportVISC/DFG2LLVM.h

llvm/include/llvm/SupportVISC/VISCUtils.h

llvm/lib/Transforms/ClearDFG/ClearDFG.cpp

llvm/lib/Transforms/DFG2LLVM_NVPTX/DFG2LLVM_NVPTX.cpp

llvm/lib/Transforms/GenVISC/GenVISC.cpp

llvm/projects/visc-rt/visc-rt.cpp

...t/VISC/parboil/benchmarks/sgemm/src/opencl_base/kernel.cl

...est/VISC/parboil/benchmarks/sgemm/src/opencl_base/main.cc

llvm/test/VISC/parboil/benchmarks/sgemm/src/visc/main.cc

llvm/test/VISC/parboil/benchmarks/sgemm/src/visc_sh/main.cc

llvm/test/VISC/parboil/common/include/visc.h

llvm/test/VISC/parboil/common/mk/opencl.mk

llvm/test/VISC/parboil/common/mk/visc.mk