ARM: dts: Drop am335x-base0033 devicetree

ARM: dts: Drop am335x-base0033 devicetree

Remove the am335x-base0033 devicetree as it has been non-functional since
2017 (Linunx v4.14) when the ti,tilcdc,slave binding was removed. The HDMI
output on this board has been broken for over 8 years without any reported
issues or attempts to fix it, indicating this devicetree is no longer in
active use.

Signed-off-by: Kory Maincent (TI.com) <kory.maincent@bootlin.com>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Link: https://patch.msgid.link/20251204092346.1076836-1-kory.maincent@bootlin.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>