i2c: Add Actions Semiconductor Owl family S900 I2C driver

Add Actions Semiconductor Owl family S900 I2C driver.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
3 files changed