firmware: arm_scpi: remove two unneeded devm_kfree's in scpi_remove

Both memory areas are free'd anyway when the device is destroyed,
so we don't have to do it manually.
Signed-off-by: NHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: NSudeep Holla <sudeep.holla@arm.com>

drivers/firmware/arm_scpi.c

@@ -910,8 +910,6 @@ static int scpi_remove(struct platform_device *pdev)
 		kfree(scpi_info->dvfs[i]->opps);
 		kfree(scpi_info->dvfs[i]);
 	}
-	devm_kfree(dev, scpi_info->channels);
-	devm_kfree(dev, scpi_info);
 
 	return 0;
 }