ARM: dts: novena: Add LVDS-to-eDP bridge bindings

Add bindings for the LVDS-to-eDP bridge chip, IT6251, which is
used to connect the standard 1920x1080 panel on Novena laptop.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Richard Marko <srk@48.io>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>

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Changes since ???;
- Add more power supplies for the DP bridge [lkundrak@v3.sk]
1 file changed