Add complex types for hipBLAS GEAM

Author: nbeams

hip/base/hipblas_bindings.hip.hpp

@@ -119,7 +119,9 @@ GKO_BIND_HIPBLAS_GEMM(ValueType, detail::not_implemented);
 
 GKO_BIND_HIPBLAS_GEAM(float, hipblasSgeam);
 GKO_BIND_HIPBLAS_GEAM(double, hipblasDgeam);
-// Hipblas does not provide geam complex version yet.
+GKO_BIND_HIPBLAS_GEAM(std::complex<float>, hipblasCgeam);
+GKO_BIND_HIPBLAS_GEAM(std::complex<double>, hipblasZgeam);
+
 template <typename ValueType>
 GKO_BIND_HIPBLAS_GEAM(ValueType, detail::not_implemented);