mfd: Add backlight as subdevice to the tps65217

mfd: Add backlight as subdevice to the tps65217

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c
index a95e942..3fb32e6 100644
--- a/drivers/mfd/tps65217.c
+++ b/drivers/mfd/tps65217.c
@@ -34,6 +34,9 @@
 	{
 		.name = "tps65217-pmic",
 	},
+	{
+		.name = "tps65217-bl",
+	},
 };
 
 /**