Display correct name for system calls for 64 bit

Added generation of syscall list using awk.

BUG=chromium-os:22888
TEST=ran on 32 and 64 bit machines.

Change-Id: Ie52471fb22cbee164943982c0fda97f24665b287
Reviewed-on: https://gerrit.chromium.org/gerrit/11634
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Paul Taysom <taysom@google.com>
Commit-Ready: Paul Taysom <taysom@google.com>
10 files changed