drm: Fix example comment of format modifier blob

To represent formats 98-102, the supported formats mask must be
0x7c00000000 and not 0x3c00000000.

Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20170831195215.13302-1-krisman@collabora.co.uk
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index a2bb716..e040c95 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -749,9 +749,9 @@ struct drm_format_modifier {
 	 * If the number formats grew to 128, and formats 98-102 are
 	 * supported with the modifier:
 	 *
-	 * 0x0000003c00000000 0000000000000000
+	 * 0x0000007c00000000 0000000000000000
 	 *		  ^
-	 *		  |__offset = 64, formats = 0x3c00000000
+	 *		  |__offset = 64, formats = 0x7c00000000
 	 *
 	 */
 	__u64 formats;