tlcl: move open retry into Tlcl

Make sure all Tlcl users benefit from the new retry logic.

BUG=None
TEST=daisy build, manual testing of racing tpmc loops
BRANCH=None

Change-Id: I8e9656a65b5d6b45694c1c8bceb95f54f7c751bb
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/39525
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
2 files changed