Remove useless i2c read on TPM_INT_ENABLE and TPM_INT_STATUS
Reviewed-by: NJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: NChristophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: NPeter Huewe <peterhuewe@gmx.de>