Add some missing free() calls, -fsanitize=address complained

test/C/elpa1_test_complex_c_version.c

@@ -279,6 +279,8 @@ int main(int argc, char** argv) {
 
    free(tmp1);
    free(tmp2);
+   free(iseed);
+   free(ev);
 #ifdef WITH_MPI
    MPI_Finalize();
 #endif

test/C/elpa1_test_real_c_version.c

@@ -261,6 +261,8 @@ int main(int argc, char** argv) {
 
    free(tmp1);
    free(tmp2);
+   free(iseed);
+   free(ev);
 #ifdef WITH_MPI
    MPI_Finalize();
 #endif

test/C/elpa2_test_complex_c_version.c

@@ -275,6 +275,8 @@ int main(int argc, char** argv) {
 
    free(tmp1);
    free(tmp2);
+   free(iseed);
+   free(ev);
 #ifdef WITH_MPI
    MPI_Finalize();
 #endif

test/C/elpa2_test_real_c_version.c

@@ -262,6 +262,8 @@ int main(int argc, char** argv) {
 
    free(tmp1);
    free(tmp2);
+   free(iseed);
+   free(ev);
 #ifdef WITH_MPI
    MPI_Finalize();
 #endif

test/C/elpa_driver_complex_c_version.c

@@ -300,6 +300,8 @@ int main(int argc, char** argv) {
 
    free(tmp1);
    free(tmp2);
+   free(iseed);
+   free(ev);
 #ifdef WITH_MPI
    MPI_Finalize();
 #endif

test/C/elpa_driver_real_c_version.c

@@ -297,6 +297,8 @@ int main(int argc, char** argv) {
 
    free(tmp1);
    free(tmp2);
+   free(iseed);
+   free(ev);
 #ifdef WITH_MPI
    MPI_Finalize();
 #endif