Wrong preprocessor ifdef in complex block2 kernel

src/elpa2_kernels/elpa2_kernels_complex_avx-avx2_2hv.c

@@ -443,7 +443,7 @@ static __forceinline void hh_trafo_complex_kernel_8_AVX_2hv(double complex* q, d
 	q1 = _mm256_add_pd(q1, _mm256_addsub_pd( _mm256_mul_pd(h2_real, y1), _mm256_shuffle_pd(tmp1, tmp1, 0x5)));
 #endif
 	tmp2 = _mm256_mul_pd(h2_imag, y2);
-#ifdef __FMA4_
+#ifdef __ELPA_USE_FMA_
 	q2 = _mm256_add_pd(q2, _mm256_FMADDSUB_pd(h2_real, y2, _mm256_shuffle_pd(tmp2, tmp2, 0x5)));
 #else
 	q2 = _mm256_add_pd(q2, _mm256_addsub_pd( _mm256_mul_pd(h2_real, y2), _mm256_shuffle_pd(tmp2, tmp2, 0x5)));