Enable all available i2c busses.
Signed-off-by: NTim Kryger <tim.kryger@linaro.org>
Reviewed-by: NChristian Daudt <csd@broadcom.com>
Reviewed-by: NMatt Porter <matt.porter@linaro.org>
Reviewed-by: NMarkus Mayer <markus.mayer@linaro.org>
Signed-off-by: NChristian Daudt <bcm@fixthebug.org>