fbdev: bf537-lq035: add missing blacklight properties type

Seems this new field was missed, probably due to this driver being merged
around the time this new backlight field was being added.  At any rate,
initial the type field to avoid ugly WARN() dumps.
Signed-off-by: NSteven Miao <realmz6@gmail.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

drivers/video/bf537-lq035.c

@@ -789,6 +789,7 @@ static int __devinit bfin_lq035_probe(struct platform_device *pdev)
 	i2c_add_driver(&ad5280_driver);
 
 	memset(&props, 0, sizeof(props));
+	props.type = BACKLIGHT_RAW;
 	props.max_brightness = MAX_BRIGHENESS;
 	bl_dev = backlight_device_register("bf537-bl", NULL, NULL,
 					   &bfin_lq035fb_bl_ops, &props);