Revert "Temporarily disable TLSv1.1 and TLSv1.2"

This reverts commit ed81fec79bb945a813c3ee2c5a85c9651bb3e16c.

It's been three years since we last tried to do this, it's time to
enable TLSv1.1 and TLSv1.2 for EAP-TLS.

Enterprise users using EAP-TLS will be defaulted to TLSv1.0 and receive
messaging to avoid breakage.

BUG=chromium:605728
TEST=WiFi tests on pool:wificell device.

Change-Id: I7005c5cc4a60f12a69b062dd3b9967a6506a28a8
Reviewed-on: https://chromium-review.googlesource.com/1514096
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Reviewed-by: Eric Caruso <ejcaruso@chromium.org>
1 file changed