eps2pstiap: add newfstatat(262) syscalls to seccomp policies

This function supports epstps2_upater for minijail service

BUG=b:226956530
TEST=Manual trackpoint firmware update test with Morphius chromebook

Change-Id: Id156295640ba283d5fd2159729b97aac479eb77f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/touch_updater/+/3621389
Auto-Submit: Jingyuan Liang <jingyliang@google.com>
Reviewed-by: Sean O'Brien <seobrien@chromium.org>
Commit-Queue: Jingyuan Liang <jingyliang@google.com>
Tested-by: Jingyuan Liang <jingyliang@google.com>
1 file changed