reset: gpio: remove unneeded OF-node put

reset: gpio: remove unneeded OF-node put

priv->rc.of_node is never set in reset core. Even if it were: tasking
the reset-gpio driver with controlling the reference count of an OF node
set up in reset core is a weird inversion of responsability. But it's
also wrong in that the underlying device never actually gets removed so
the node should not be put at all and especially not at driver detach.
Remove the devres action.

Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>