tpm_i2c_stm_st33: Remove duplicate inclusion of header files

module.h and sched.h were included twice.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
tpm/tpm_i2c_infineon.c: Add OF attributes type and name to the of_device_id table entries

As the subject says.
It's probably a good idea to have these fields populated.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
tpm/tpm_i2c_infineon: Add small comment about return value of __i2c_transfer

Kent Yoder indicated that the code might be a bit clearer with a comment
here, so this patch adds a small explanation of the code.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>