tpm: Remove old pre-driver-model I2C code

This is not used anymore by any board so drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
3 files changed