i2c: mxs: Add support for I2C 1 on i.MX28

Add support for I2C bus 1 on the i.MX28.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Heiko Schocher <hs@denx.de>
1 file changed