ARM: dts: add missing pinctrls for I2C of exynos4

This patch adds missing pinctrls for I2C controllers 2-7.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
1 file changed