drm/panel: Set non-continuous clock flag on supporting panels

The LG LD070WX3-SL01 and Panasonic VVX10F004B00 are DSI support
non-continuous clock mode. Set the MIPI_DSI_CLOCK_NON_CONTINUOUS
to their definition so host drivers become aware of this capability.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index a2513613..869a84e3 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -545,7 +545,7 @@
 			.height = 151,
 		},
 	},
-	.flags = MIPI_DSI_MODE_VIDEO,
+	.flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS,
 	.format = MIPI_DSI_FMT_RGB888,
 	.lanes = 4,
 };
@@ -599,7 +599,8 @@
 			.height = 136,
 		},
 	},
-	.flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE,
+	.flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
+		 MIPI_DSI_CLOCK_NON_CONTINUOUS,
 	.format = MIPI_DSI_FMT_RGB888,
 	.lanes = 4,
 };