ARM: EXYNOS4: Add resource definition for FIMD

This patch adds resource definitions for EXYNOS4 FIMD.
IRQ and SFR definitions are added.

Signed-off-by: Jonghun Han <jonghun.han@samsung.com>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>