Merge tag 'optee-i2c-for-v5.10' of git://git.linaro.org/people/jens.wiklander/linux...

Enable i2c device access from OP-TEE RPC

Extends the OP-TEE RPC protocol to enable I2C device access. This allows
a driver in secure world to access devices on a normal world I2C bus.

* tag 'optee-i2c-for-v5.10' of git://git.linaro.org/people/jens.wiklander/linux-tee:
  drivers: optee: allow op-tee to access devices on the i2c bus

Link: https://lore.kernel.org/r/20200821100532.GA1868056@jade
Signed-off-by: Olof Johansson <olof@lixom.net>