Enable TPMFirmwareUpdate feature by default.

BUG=chromium:775444
TEST=TPM firmware update offered in powerwash dialog even without finch config.

Change-Id: I533afd2306c6e5f8af943f81f4f15542cf7ba116
Reviewed-on: https://chromium-review.googlesource.com/c/1317896
Reviewed-by: Rahul Chaturvedi <rkc@chromium.org>
Commit-Queue: Mattias Nissler <mnissler@chromium.org>
Cr-Commit-Position: refs/heads/master@{#605658}
1 file changed