seccomp: Remove 2-phase API documentation

	    results in the system call being skipped immediately.

	  - seccomp syscall wired up

	  For best performance, an arch should use seccomp_phase1 and

	  seccomp_phase2 directly.  It should call seccomp_phase1 for all

	  syscalls if TIF_SECCOMP is set, but seccomp_phase1 does not

	  need to be called from a ptrace-safe context.  It must then

	  call seccomp_phase2 if seccomp_phase1 returns anything other

	  than SECCOMP_PHASE1_OK or SECCOMP_PHASE1_SKIP.

	  As an additional optimization, an arch may provide seccomp_data

	  directly to seccomp_phase1; this avoids multiple calls

	  to the syscall_xyz helpers for every syscall.

config SECCOMP_FILTER

	def_bool y

	depends on HAVE_ARCH_SECCOMP_FILTER && SECCOMP && NET