arm64: dts: mediatek: mt6795-xperia-m5: Add Bosch BMA255 Accelerometer

Add the BMA255 Accelerometer on I2C3 and its pin definitions.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230412112739.160376-27-angelogioacchino.delregno@collabora.com


Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>