ARM: dts: bananapi: add support for PHY LEDs

The RTL8211E ethernet PHY driver has recently gained support for
controlling PHY LEDs via /sys/class/leds. The Bananapi M1 has three
LEDs connected to the RTL8211E PHY. Add the corresponding nodes to
the device tree.

Signed-off-by: Michael Klein <michael@fossekall.de>
Link: https://patch.msgid.link/20250508173657.8695-1-michael@fossekall.de


Signed-off-by: Chen-Yu Tsai <wens@csie.org>