Add Bus Bandwidth test, leveraged from SHOC.

samples/1_Utils/hipBusBandwidth/Makefile

@@ -0,0 +1,16 @@
+HIP_PATH?=$(shell hipconfig -p)
+HIPCC=$(HIP_PATH)/bin/hipcc
+
+EXE=hipBusBandwidth
+
+all: install
+
+$(EXE): hipBusBandwidth.cpp ResultDatabase.cpp
+	$(HIPCC) $^ -o $@
+
+install: $(EXE)
+	cp $(EXE) $(HIP_PATH)/bin
+
+
+clean:
+	rm -f *.o $(EXE)