media: rcar-csi2: Extend RAW8 support to all RGB layouts

Extend the list of supported formats to include all RGB layouts of RAW8.
Signed-off-by: NNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: NUlrich Hecht <uli+renesas@fpond.eu>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/platform/rcar-vin/rcar-csi2.c

@@ -320,6 +320,9 @@ static const struct rcar_csi2_format rcar_csi2_formats[] = {
 	{ .code = MEDIA_BUS_FMT_YUYV8_1X16,	.datatype = 0x1e, .bpp = 16 },
 	{ .code = MEDIA_BUS_FMT_UYVY8_2X8,	.datatype = 0x1e, .bpp = 16 },
 	{ .code = MEDIA_BUS_FMT_YUYV10_2X10,	.datatype = 0x1e, .bpp = 20 },
+	{ .code = MEDIA_BUS_FMT_SBGGR8_1X8,     .datatype = 0x2a, .bpp = 8 },
+	{ .code = MEDIA_BUS_FMT_SGBRG8_1X8,     .datatype = 0x2a, .bpp = 8 },
+	{ .code = MEDIA_BUS_FMT_SGRBG8_1X8,     .datatype = 0x2a, .bpp = 8 },
 	{ .code = MEDIA_BUS_FMT_SRGGB8_1X8,     .datatype = 0x2a, .bpp = 8 },
 };