clk: en7523: Remove PCIe reset open drain configuration for EN7581

PCIe reset open drain configuration will be managed by pinctrl driver.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/43276af5f08a554b4ab2e52e8d437fff5c06a732.1719485847.git.lorenzo@kernel.org


Signed-off-by: Stephen Boyd <sboyd@kernel.org>