Added HIP_SYMBOL macro to act as a wrapper between HCC and NVCC symbol name parameters

Change-Id: I008d028b1e29d5a00d0e449af388216396ad2f75

tests/src/deviceLib/hipTestDeviceSymbol.cpp

@@ -52,12 +52,7 @@ int main()
 
     hipStream_t stream;
     hipStreamCreate(&stream);
-#ifdef __HIP_PLATFORM_HCC__
-    hipMemcpyToSymbolAsync("global", A, SIZE, 0, hipMemcpyHostToDevice, stream);
-#endif
-#ifdef __HIP_PLATFORM_NVCC__
-    hipMemcpyToSymbolAsync(global, A, SIZE, 0, hipMemcpyHostToDevice, stream);
-#endif
+    hipMemcpyToSymbolAsync(HIP_SYMBOL(global), A, SIZE, 0, hipMemcpyHostToDevice, stream);
     hipStreamSynchronize(stream);
     hipLaunchKernel(Assign, dim3(1,1,1), dim3(NUM,1,1), 0, 0, Ad);
     hipMemcpy(B, Ad, SIZE, hipMemcpyDeviceToHost);
@@ -70,12 +65,8 @@ int main()
         A[i] = -2*i;
         B[i] = 0;
     }
-#ifdef __HIP_PLATFORM_HCC__
-    hipMemcpyToSymbol("global", A, SIZE, 0, hipMemcpyHostToDevice);
-#endif
-#ifdef __HIP_PLATFORM_NVCC__
-    hipMemcpyToSymbol(global, A, SIZE, 0, hipMemcpyHostToDevice);
-#endif
+
+    hipMemcpyToSymbol(HIP_SYMBOL(global), A, SIZE, 0, hipMemcpyHostToDevice);
     hipLaunchKernel(Assign, dim3(1,1,1), dim3(NUM,1,1), 0, 0, Ad);
     hipMemcpy(B, Ad, SIZE, hipMemcpyDeviceToHost);
     for(unsigned i=0;i<NUM;i++) {