need rocfft header file

hardware_settings.h

@@ -22,6 +22,7 @@
 #include <rocblas.h>
 #include <hip/hip_runtime.h>
 #include <hip/hip_vector_types.h>
+#include "rocfft.h"
 #define __ASSERT(x) (assert((x)==hipSuccess))
 #define __HANDLE__ rocblas_handle
 #define __COMPLEX8__ rocblas_float_complex