platform_AccurateTime: Fix incorrect path and commonName

There are 2 bugs in this test:
1. The tlsdate path should be /usr/bin/tlsdate
2. The commonName returned from tlsdate should be '127.0.0.1'.

This patch fixes these 2 problems.

BUG=chrome-os-partner:19865
TEST= Run the test and the result is passed

Change-Id: I7faa9e7ad44cd15b1bc59b4bcffeaef163396b95
Signed-off-by: Penny Chiu <pchiu@nvidia.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/57303
Reviewed-by: Bernie Thompson <bhthompson@chromium.org>
Reviewed-by: Elly Jones <ellyjones@chromium.org>
Commit-Queue: Bernie Thompson <bhthompson@chromium.org>
1 file changed