Add Novatel Wireless Gobi 3000 E396U modem to USB auto-suspend whitelist.

BUG=chrome-os-partner:16830
TEST=Verify that USB auto-suspend is enabled for both E396 and E396U on daisy.

Reviewed-on: https://gerrit.chromium.org/gerrit/39762
Reviewed-by: Sameer Nanda <snanda@chromium.org>
Commit-Ready: Ben Chan <benchan@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
(cherry picked from commit a11b16c4ef10f86151f844465561dd5fbc303cca)

Change-Id: I7f340feff877adae14b9990257c259d2024aba96
Reviewed-on: https://gerrit.chromium.org/gerrit/39990
Commit-Queue: Ben Chan <benchan@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
2 files changed