arm64: dts: mediatek: mt6795-xperia-m5: Add Bosch BMM050 Magnetometer

This smartphone features a Bosch BMM050 Magnetometer on I2C3: enable
it with the BMM150 binding, as that driver supports BMM050 as well.
For this sensor, there is no interrupt pin;
readings were validated in sysfs.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230412112739.160376-28-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

Author: AngeloGioacchino Del Regno

arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts

@@ -73,6 +73,11 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&accel_pins>;
 	};
+
+	magnetometer@12 {
+		compatible = "bosch,bmm150";
+		reg = <0x12>;
+	};
 };
 
 &i2c2 {