MAINTAINERS: add entry for ROHM BH1750 driver

Add myself as a ROHM BH1750 ambient light sensor driver maintainer.
Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

MAINTAINERS

@@ -13821,6 +13821,12 @@ L:	linux-serial@vger.kernel.org
 S:	Odd Fixes
 F:	drivers/tty/serial/rp2.*
 
+ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER
+M:	Tomasz Duszynski <tduszyns@gmail.com>
+S:	Maintained
+F:	drivers/iio/light/bh1750.c
+F:	Documentation/devicetree/bindings/iio/light/bh1750.yaml
+
 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
 M:	Marek Vasut <marek.vasut+renesas@gmail.com>
 L:	linux-kernel@vger.kernel.org