tpm: st33zp24: Add tpm st33zp24 support with i2c

Add support for TPM ST33ZP24 family with i2c.

For i2c we are relying only on DM_I2C.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
diff --git a/drivers/tpm/Makefile b/drivers/tpm/Makefile
index 1d49e95..cb066d7 100644
--- a/drivers/tpm/Makefile
+++ b/drivers/tpm/Makefile
@@ -9,3 +9,4 @@
 obj-$(CONFIG_TPM_TIS_INFINEON) += tpm_tis_infineon.o
 obj-$(CONFIG_TPM_TIS_LPC) += tpm_tis_lpc.o
 obj-$(CONFIG_TPM_TIS_SANDBOX) += tpm_tis_sandbox.o
+obj-$(CONFIG_TPM_ST33ZP24_I2C) += tpm_tis_st33zp24_i2c.o