memory: fsl_ifc: populate child nodes of buses and mfd devices

Commit 3e25f80 ("memory: fsl_ifc: populate child devices without
relying on simple-bus") was trying to replace the "simple-bus"
compatible with explicit bus populate in the driver.  But
of_platform_populate() only populates child nodes of ifc without
populating child buses and child mfd devices residing under ifc.  Change
it to of_platform_default_populate() to fix the problem.

Fixes: 3e25f80 ("memory: fsl_ifc: populate child devices without relying on simple-bus")
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Link: https://lore.kernel.org/r/20220307204118.19093-1-leoyang.li@nxp.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Author: Li Yang

drivers/memory/fsl_ifc.c

@@ -287,8 +287,7 @@ static int fsl_ifc_ctrl_probe(struct platform_device *dev)
 	}
 
 	/* legacy dts may still use "simple-bus" compatible */
-	ret = of_platform_populate(dev->dev.of_node, NULL, NULL,
-					&dev->dev);
+	ret = of_platform_default_populate(dev->dev.of_node, NULL, &dev->dev);
 	if (ret)
 		goto err_free_nandirq;