ARM: dts: sync Amlogic GX DT to Linux v6.4

Sync Amlogic GXBB, GXL & GXM DTs from Linux v6.4, and also
switch to GXL MDIO MUX driver to adapt to DT change,

Most of the changes are only cosmetic or doesn't concern U-Boot,
the most important change for U-Boot is the GXL mdio mux compatible
switch to amlogic,gxl-mdio-mux.

Link: https://lore.kernel.org/r/20231213-u-boot-gxl-mdio-mux-v2-2-c56bb02a75ea@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
diff --git a/configs/khadas-vim_defconfig b/configs/khadas-vim_defconfig
index d27ab6f..5ed7c1a 100644
--- a/configs/khadas-vim_defconfig
+++ b/configs/khadas-vim_defconfig
@@ -45,7 +45,7 @@
 CONFIG_DM_MDIO=y
 CONFIG_DM_MDIO_MUX=y
 CONFIG_ETH_DESIGNWARE_MESON8B=y
-CONFIG_MDIO_MUX_MMIOREG=y
+CONFIG_MDIO_MUX_MESON_GXL=y
 CONFIG_MESON_GXL_USB_PHY=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_MESON_GXL=y