Patch merged into coreboot/master: be58278 exynos5420: use speed parameter in i2c_init() for HSI2C

the following patch was just integrated into master:
commit be58278a8654ce089dbe94be2193539ef7f26c1e
Author: David Hendricks 
Date:   Sat Jun 22 19:40:43 2013 -0700

exynos5420: use speed parameter in i2c_init() for HSI2C

This allows us to set different speeds for each HSI2C bus.

Change-Id: I50cc257aad9ef50025d0837b0516940b956efc02
    Signed-off-by: David Hendricks 
    Signed-off-by: Gabe Black 
    Reviewed-on: http://review.coreboot.org/3701
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/3701 for details.

-gerrit