ARM: dts: sun9i: Enable i2c3 on A80 Optimus board
ARM: dts: sun9i: Enable i2c3 on A80 Optimus board

i2c3 is exposed on the GPIO extension header. Enable it so we can use it.

Also enable internal pull-ups on the pins, as they don't seem to have
external pull-up resistors.

Signed-off-by: Chen-Yu Tsai <11e8bbde1bc9e0af703df23be02afe58864a4a18@csie.org>
Signed-off-by: Maxime Ripard <2d324f4ca95610bde432fa2af2f28cd21110687d@free-electrons.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs