For module_api sample, use vcpy_kernel.cu to generate ptx file for NV path.

Change-Id: Id0033678834288c4eaa56b12e7d447119be99deb


[ROCm/hip commit: e08f4513c1]

projects/hip/samples/0_Intro/module_api/vcpy_kernel.cu

@@ -0,0 +1,6 @@
+extern "C" __global__ void hello_world(float *a, float *b)
+{
+    int tx = threadIdx.x;
+    b[tx] = a[tx];
+
+}