dt-bindings: display: panel: Add Visionox RM692E5

The Visionox RM692E5 is a 6.55" AMOLED panel used in Nothing Phone (1)
(sm7325-nothing-spacewar).

Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250217222431.82522-2-danila@jiaxyga.com


Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250217222431.82522-2-danila@jiaxyga.com