adding rpath for tests to use teh proper profiling library

test/MatrixTranspose_test/Makefile

@@ -1,8 +1,7 @@
 ROOT_PATH = ../..
 LIB_PATH  = $(ROOT_PATH)/build
-ROC_LIBS  = -L$(LIB_PATH) -lroctracer64 -lroctx64
+ROC_LIBS  = -Wl,--rpath,${LIB_PATH} $(LIB_PATH)/libroctracer64.so $(LIB_PATH)/libroctx64.so
 HSA_KMT_INC_PATH ?= /opt/rocm/include
-export LD_LIBRARY_PATH=$(LIB_PATH)
 HIP_VDI ?= 0
 ITERATIONS ?= 100