dt-bindings: reset: Convert UniPhier glue reset to json-schema

Convert the UniPhier peripheral glue reset binding to DT schema format.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1624413208-17562-1-git-send-email-hayashi.kunihiko@socionext.com


Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>