dt-bindings: dt-bindings: display: simple: Add N116BCA-EA1

Another simple eDP panel.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210115144345.v2.4.I6889e21811df6adaff5c5b8a8c80fda0669ab3a5@changeid