fixed broken tests and device code for integer intrinsics

1. Fixed build issues with new Integer intrinsics
2. Changed tests to work exactly as CUDA code
3. Still some integer intrinsics need to be supported

Change-Id: Ie6f4171259cf4da517436895d4f6f01e01f59b11


[ROCm/hip commit: c0fd0921cb]

projects/hip/tests/src/deviceLib/hipIntegerIntrinsics.cpp

@@ -20,6 +20,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 */
 #include "hip/hip_runtime.h"
+#include "hip/device_functions.h"
 #include "test_common.h"
 
 #pragma GCC diagnostic ignored "-Wall"