drivers: mdio_nxp_enet: Remove mistaken busy wait

This busy wait was for debugging purposes and left in by mistake.

Signed-off-by: Declan Snyder <[email protected]>

Author: decsny

drivers/mdio/mdio_nxp_enet.c

@@ -216,7 +216,6 @@ static int nxp_enet_mdio_init(const struct device *dev)
 
 	data->base = (ENET_Type *)DEVICE_MMIO_GET(config->module_dev);
 
-	k_busy_wait(100000);
 	ret = pinctrl_apply_state(config->pincfg, PINCTRL_STATE_DEFAULT);
 	if (ret) {
 		return ret;