seccomp: allow pselect6 syscall

Starting with glibc 2.33 pselect6 is used in favor of select which
is used as a fallback and on 32-bit systems the new pselect_time64
adds support for 64bit time on ARM, so we need to allow them.

BUG=b:187795855
TEST=Local builds; CQ.

Change-Id: I5d72cca778cd483bc82e96a98197f0a25b836f05
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/touch_updater/+/3097758
Reviewed-by: Sean O'Brien <seobrien@chromium.org>
Auto-Submit: Adrian Ratiu <adrian.ratiu@collabora.corp-partner.google.com>
Commit-Queue: Manoj Gupta <manojgupta@chromium.org>
Tested-by: Manoj Gupta <manojgupta@chromium.org>
10 files changed