Switch from make_dev_alias to make_dev_alias_p since make_dev_alias_p can gracefully fail if the /dev/megaraid_sas_ioctl_node symlink already exists.
Switch from make_dev_alias to make_dev_alias_p since make_dev_alias_p can gracefully fail if the /dev/megaraid_sas_ioctl_node symlink already exists.