dt-bindings: vertexcom-mse102x: Fix IRQ type in example

According to the MSE102x documentation the trigger type is a
high level.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20250509120435.43646-2-wahrenst@gmx.net


Signed-off-by: Jakub Kicinski <kuba@kernel.org>