arm64: dts: rockchip: Add missing everest,es8388 supplies to rk3399-roc-pc-plus
The regulator supplies for everest,es8388 audio codec are missing and
are required. Add them based on the schematics found here:
https://personalbsd.org/download/Documents/SCH/ROC-RK3399-PC-PLUS-V20-
20210809.pdf
With this, "regulator-always-on" should no longer be necessary for LDO5.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260105193245.3167500-1-robh@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>