[media] exynos4-is: Set valid initial format at FIMC-LITE

Ensure the image resolution and crop rectangle on the FIMC-LITE.n
subdevs and fimc-lite.n.capture video nodes is properly configured
upon the driver's initialization.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --cc drivers/media/platform/exynos4-is/fimc-lite.c
Simple merge

diff --cc drivers/media/platform/exynos4-is/fimc-lite.h
Simple merge