gpu: ipu-v3: Restore RGB32, BGR32

RGB32 and BGR32 formats were inadvertently removed from the switch
statement in ipu_pixelformat_to_colorspace(). Restore them.

Fixes: a59957172b ("gpu: ipu-v3: enable remaining 32-bit RGB V4L2 pixel formats")
Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

drivers/gpu/ipu-v3/ipu-common.c

@@ -124,6 +124,8 @@ enum ipu_color_space ipu_pixelformat_to_colorspace(u32 pixelformat)
 	case V4L2_PIX_FMT_RGBX32:
 	case V4L2_PIX_FMT_ARGB32:
 	case V4L2_PIX_FMT_XRGB32:
+	case V4L2_PIX_FMT_RGB32:
+	case V4L2_PIX_FMT_BGR32:
 		return IPUV3_COLORSPACE_RGB;
 	default:
 		return IPUV3_COLORSPACE_UNKNOWN;