arm64: dts: mediatek: enable i2c0 for mt8365-evk board

arm64: dts: mediatek: enable i2c0 for mt8365-evk board

Enable the I2C0 bus provides communication with:
- The integrated RT9466 Switching Battery Charger.
- The integrated MT6691 LP4X buck for VDDQ.
- The integrated MT6691 LP4X buck for VDD2.
- The pin header, to plug external I2C devices.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221122-mt8365-i2c-support-v6-2-e1009c8afd53@baylibre.com
[mb: move bias-pull-up below pinmux]
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>