Fix print settings
- Fix elpa_print_settings for CFLAGS=-D_FORTIFY_SOURCE=2 (like in OBS GNU installation)
- Move setup_gpu() after setting runtime options in test.c
- Add DeviceSynchronize() after kernel call in [cuda|hip]_check_device_info_FromC. This fixes a potential problem of not catching a problem in gpusolver?potrf, when info_dev!=0