SWDEV-489358 - Fixed memleak in Unit_hipMultiStream_sameDevice

Change-Id: I5a662e46546125988d8a75f76aafcc905eab7147


[ROCm/hip-tests commit: d4f6a2defb]

projects/hip-tests/catch/unit/stream/hipMultiStream.cc

@@ -57,6 +57,8 @@ TEST_CASE("Unit_hipMultiStream_sameDevice") {
   }
   HIP_CHECK(hipMemcpy(&x, xd, sizeof(float), hipMemcpyDeviceToHost));
   HIP_CHECK(hipMemcpy(&y, yd, sizeof(float), hipMemcpyDeviceToHost));
+  HIP_CHECK(hipFree(xd));
+  HIP_CHECK(hipFree(yd));
   REQUIRE(x == Approx(y));
 }