video: Remove unnecessary semicolons

These aren't necessary after switch, for, and if blocks.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index 64b1a81..6056b27 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -4066,7 +4066,7 @@
 		default:
 			r = -EINVAL;
 			goto err_pix_fmt;
-		};
+		}
 
 		dsi_if_enable(dsidev, false);
 		dsi_vc_enable(dsidev, channel, false);