[PATCH v2 3/6] ARM: at91: Add armv7m support

On Thursday, October 20, 2016 11:41:32 AM CEST Alexandre Belloni wrote:

+
+static void __init samx7_dt_device_init(void)
+{
+       struct soc_device *soc;
+       struct device *soc_dev = NULL;
+
+       soc = at91_soc_init(samx7_socs);
+       if (soc)
+               soc_dev = soc_device_to_device(soc);
+
+       of_platform_populate(NULL, of_default_bus_match_table, NULL, soc_dev);
+}

This was initially the idea for the soc_device, but we've stopped
using it as the parent for the on-chip devices a while ago.

Just register the device for identification here, and use
of_platform_default_populate with a NULL parent as most others do.

We should also investigate whether we can convert the three other
at91 variants to do the same without breaking expectations in user space.

	Arnd