MAINTAINERS: Add an entry for MAX77650 PMIC driver

I plan on extending this set of drivers so add myself as maintainer.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

MAINTAINERS

@@ -9408,6 +9408,20 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/sound/max9860.txt
 F:	sound/soc/codecs/max9860.*
 
+MAXIM MAX77650 PMIC MFD DRIVER
+M:	Bartosz Golaszewski <bgolaszewski@baylibre.com>
+L:	linux-kernel@vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/*/*max77650.txt
+F:	Documentation/devicetree/bindings/*/max77650*.txt
+F:	include/linux/mfd/max77650.h
+F:	drivers/mfd/max77650.c
+F:	drivers/regulator/max77650-regulator.c
+F:	drivers/power/supply/max77650-charger.c
+F:	drivers/input/misc/max77650-onkey.c
+F:	drivers/leds/leds-max77650.c
+F:	drivers/gpio/gpio-max77650.c
+
 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
 M:	Javier Martinez Canillas <javier@dowhile0.org>
 L:	linux-kernel@vger.kernel.org