Merge tag 'tegra-for-3.12-defconfig' of git://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'tegra-for-3.12-defconfig' of git://git./linux/kernel/git/swarren/linux-tegra into next/boards

From: Stephen Warren:
ARM: tegra: defconfig update for 3.12

This defconfig change enables:
* SYSVIPC (needed for some apps, e.g. fakeroot).
* Elantech touchpad (touchpad on AC100).
* SCSI_MULTI_LUN (needed for some USB SD card readers).
* PCI, MSI, and Tegra's PCIe driver.
* USB XHCI; useful for testing PCIe.

* tag 'tegra-for-3.12-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: tegra: defconfig updates