IVGCVSW-3211 Refactor reference Rsqrt workload

Change-Id: Ia413c6b5352dbb3390e7d84e837a542c24ae8813
Signed-off-by: nikraj01 <nikhil.raj@arm.com>
diff --git a/src/backends/reference/workloads/RefWorkloads.hpp b/src/backends/reference/workloads/RefWorkloads.hpp
index 96f98ee..53f7aa2 100644
--- a/src/backends/reference/workloads/RefWorkloads.hpp
+++ b/src/backends/reference/workloads/RefWorkloads.hpp
@@ -49,7 +49,7 @@
 #include "RefBatchToSpaceNdUint8Workload.hpp"
 #include "RefBatchToSpaceNdFloat32Workload.hpp"
 #include "RefDebugWorkload.hpp"
-#include "RefRsqrtFloat32Workload.hpp"
+#include "RefRsqrtWorkload.hpp"
 #include "RefDequantizeWorkload.hpp"
 #include "RefQuantizeWorkload.hpp"
 #include "RefReshapeWorkload.hpp"