[media] exynos4-is: Add FIMC-IS parameter region definitions

This patch adds the ISP processing parameters interface files.
Signed-off-by: NYounghwan Joo <yhwan.joo@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>