da8xx: Fix revision check on the da8xx driver

The revision check fails for the beaglebone; Add new revision ID.
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Acked-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

drivers/video/da8xx-fb.c

@@ -1264,6 +1264,7 @@ static int __devinit fb_probe(struct platform_device *device)
 		lcd_revision = LCD_VERSION_1;
 		break;
 	case 0x4F200800:
+	case 0x4F201000:
 		lcd_revision = LCD_VERSION_2;
 		break;
 	default: