[media] exynos-gsc: Add support for NV{16,21,61}M pixel formats

Those are useful formats that should be handled.
Signed-off-by: Thibault Saunier <thibault.saunier@osg.samsung.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/platform/exynos-gsc/gsc-core.c

@@ -111,6 +111,15 @@ static const struct gsc_fmt gsc_formats[] = {
 		.corder		= GSC_CBCR,
 		.num_planes	= 1,
 		.num_comp	= 2,
+	}, {
+		.name		= "YUV 4:2:2 non-contig, Y/CbCr",
+		.pixelformat	= V4L2_PIX_FMT_NV16M,
+		.depth		= { 8, 8 },
+		.color		= GSC_YUV422,
+		.yorder		= GSC_LSB_Y,
+		.corder		= GSC_CBCR,
+		.num_planes	= 2,
+		.num_comp	= 2,
 	}, {
 		.name		= "YUV 4:2:2 planar, Y/CrCb",
 		.pixelformat	= V4L2_PIX_FMT_NV61,
@@ -120,6 +129,15 @@ static const struct gsc_fmt gsc_formats[] = {
 		.corder		= GSC_CRCB,
 		.num_planes	= 1,
 		.num_comp	= 2,
+	}, {
+		.name		= "YUV 4:2:2 non-contig, Y/CrCb",
+		.pixelformat	= V4L2_PIX_FMT_NV61M,
+		.depth		= { 8, 8 },
+		.color		= GSC_YUV422,
+		.yorder		= GSC_LSB_Y,
+		.corder		= GSC_CRCB,
+		.num_planes	= 2,
+		.num_comp	= 2,
 	}, {
 		.name		= "YUV 4:2:0 planar, YCbCr",
 		.pixelformat	= V4L2_PIX_FMT_YUV420,
@@ -157,6 +175,15 @@ static const struct gsc_fmt gsc_formats[] = {
 		.corder		= GSC_CRCB,
 		.num_planes	= 1,
 		.num_comp	= 2,
+	}, {
+		.name		= "YUV 4:2:0 non-contig. 2p, Y/CrCb",
+		.pixelformat	= V4L2_PIX_FMT_NV21M,
+		.depth		= { 8, 4 },
+		.color		= GSC_YUV420,
+		.yorder		= GSC_LSB_Y,
+		.corder		= GSC_CRCB,
+		.num_planes	= 2,
+		.num_comp	= 2,
 	}, {
 		.name		= "YUV 4:2:0 non-contig. 2p, Y/CbCr",
 		.pixelformat	= V4L2_PIX_FMT_NV12M,