ARM: S3C64XX: Raise the frequency of the second I2C bus on Cragganmore

The S3C I2C driver defaults to a rather low 66kHz, ask for 400kHz for
a bit of a speed boost.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
1 file changed