imx: nitrogen6x/mx6qsabrelite: Fix bug in board_video_skip

Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com>

board/boundary/nitrogen6x/nitrogen6x.c

@@ -593,6 +593,7 @@ int board_video_skip(void)
 		if (!panel) {
 			panel = displays[0].mode.name;
 			printf("No panel detected: default to %s\n", panel);
+			i = 0;
 		}
 	} else {
 		for (i = 0; i < ARRAY_SIZE(displays); i++) {
@@ -609,9 +610,10 @@ int board_video_skip(void)
 			       displays[i].mode.name,
 			       displays[i].mode.xres,
 			       displays[i].mode.yres);
-		} else
+		} else {
 			printf("LCD %s cannot be configured: %d\n",
 			       displays[i].mode.name, ret);
+		}
 	} else {
 		printf("unsupported panel %s\n", panel);
 		ret = -EINVAL;