ARM: EXYNOS4: Add FIMC device on ORIGEN board

This patch adds definitions to enable support for s5p-fimc
driver on ORIGEN board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
[kgene.kim@samsung.com: re-ordering changes]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>