HSI changes for the v3.20 series

* fix uninitialized device pointer in nokia-modem
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Merge tag 'hsi-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi

Pull HSI fix from Sebastian Reichel:
 "Fix uninitialized device pointer in nokia-modem"

* tag 'hsi-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi:
  hsi: nokia-modem: fix uninitialized device pointer

drivers/hsi/clients/nokia-modem.c

@@ -162,6 +162,7 @@ static int nokia_modem_probe(struct device *dev)
 		return -ENOMEM;
 	}
 	dev_set_drvdata(dev, modem);
+	modem->device = dev;
 
 	irq = irq_of_parse_and_map(np, 0);
 	if (!irq) {