Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "This is a first set of bug fixes on top of what was merged for 4.7.

  Two patches for lpc32xx address a harmless build warning that was just
  introduced, one patch for the mediatek soc driver fixes a warning for
  arm64, and the pxa changes are minor cleanups that should have been
  part of the original pull requests but that I forgot to apply to the
  cleanup-fixes branch earlier"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: lpc32xx: fix NR_IRQS confict
  ARM: lpc32xx: remove legacy irq controller driver
  soc: mtk-pmic-wrap: avoid integer overflow warning
  ARM: pxa: Remove CLK_IS_ROOT
  ARM: pxa: activate pinctrl for device-tree machines