Add missing mocked TPM functions

BUG=chromium-os:33110, chromium-os:33111, chromium-os:33112
TEST=alex build, "MOCK_TPM=1 make" links
STATUS=Fixed

Change-Id: I9d71e49ec6c98e74954a17849ca82bf948d78ff2
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/28982
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-by: Taylor Hutt <thutt@chromium.org>
1 file changed