lists/pkglists/hardening: seccomp is not available on ppc

lists/pkglists/hardening.lua.m4

 include(utils.m4)dnl
 _FEATURE_GUARD_
 
--- Procd utils --
-Install("procd-seccomp", "procd-ujail",  { priority = 40 })
+-- ujail utils --
+Install("procd-ujail",  { priority = 40 })
 
--- Seccomp utils --
-Install("libseccomp", "scmp_sys_resolver",  { priority = 40 })
+-- Seccomp --
+if board ~= "turris1x" then
+	Install("procd-seccomp",  { priority = 40 })
+	Install("libseccomp", "scmp_sys_resolver",  { priority = 40 })
+end
 
 _END_FEATURE_GUARD_