Merge tag 'ux500-defconfig-v3.13-rcs' of git://git.kernel.org/pub/scm/linux/kernel...

From Linus Walleij, Ux500 defconfig patches for the v3.13 rc series:

- Allow creation and mounting of devtmpfs, which is used
  by OpenEmbedded root filesystems among others.

- Enable CPUidle for the ux500, it has been accidentally
  disabled due to a Kconfig change.

* tag 'ux500-defconfig-v3.13-rcs' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: ux500: u8500_defconfig: add missing cpuidle option
  u8500_defconfig: allow creation and mounting of devtmpfs