seccomp: error on unrecognized actions
seccomp: error on unrecognized actions

Be more strict about unrecognized actions. Previously the
parser would happily accept lines with typos like:

  kexec_load errrno 1

(note the extra 'r')

Signed-off-by: Wolfgang Bumiller <bac7898f539fd233d9ce33be7a9eda13ee647930@proxmox.com>

ss1h2a3tw/lxc,hallyn/lxc,caglar10ur/lxc,caglar10ur/lxc,ss1h2a3tw/lxc,caglar10ur/lxc,hallyn/lxc,ss1h2a3tw/lxc,hallyn/lxc