dt-bindings: trivial-devices: Add infineon,ir36021

Add infineon,ir36021 to trivial-devices.yaml.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210301035954.16713-2-chris.packham@alliedtelesis.co.nz


Signed-off-by: Guenter Roeck <linux@roeck-us.net>