linux-phytec-fsl

i2c: emev: select I2C slave support

Until we have proper support to make I2C slave support fully optional,
select it to prevent build errors on randconfigs.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>