Merge tag 'soc-device-match-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull "soc_device_match() interface for matching against soc_bus attributes"
from Geert Uytterhoeven:

This provides core infrastructure as a dependency for several users
(Freescale/NXP, Samsung, Renesas).

Its core parts have been acked by Greg, and the fixes by Arnd and/or
Greg (the last fix only received an informal ack, that's why I hadn't
added the ack).

This has already been pulled by Ulf, and is present in mmc/next, as a
dependency for a Freescale/NXP driver update.

* tag 'soc-device-match-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers:
  base: soc: Provide a dummy implementation of soc_device_match()
  base: soc: Check for NULL SoC device attributes
  base: soc: Introduce soc_device_match() interface
  base: soc: Early register bus when needed