[media] vivid: Add support for HSV formats

This patch adds support for V4L2_PIX_FMT_HSV24 and V4L2_PIX_FMT_HSV32.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/include/media/v4l2-tpg.h b/include/media/v4l2-tpg.h
index b4cb8f3..4a40f9b 100644
--- a/include/media/v4l2-tpg.h
+++ b/include/media/v4l2-tpg.h
@@ -90,6 +90,7 @@
 enum tgp_color_enc {
 	TGP_COLOR_ENC_RGB,
 	TGP_COLOR_ENC_YCBCR,
+	TGP_COLOR_ENC_HSV,
 };
 
 extern const char * const tpg_aspect_strings[];