Merge tag 'at91-defconfig2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/defconfig

Merge "Second batch of defconfig" from Nicolas Ferre:

- sama5_defconfig: update to support easy use of systemd userspace

* tag 'at91-defconfig2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91/defconfig: sama5: add CONFIG_FHANDLE
  ARM: at91: sama5: Update defconfig
  ARM: multi_v7_defconfig: add the Atmel sama5d2-compatible ADC driver
  ARM: multi_v7_defconfig: add the Atmel Audio microphone interface PDMIC
  ARM: multi_v7_defconfig: add Atmel ISI (Image Sensor Interface) driver
  ARM: multi_v7_defconfig: add Atmel watchdog timers
  ARM: multi_v7_defconfig: add HLCDC drivers as modules
  ARM: at91/defconfig: add PDMIC driver to sama5_defconfig
  ARM: at91/defconfig: add HLCDC driver to sama5_defconfig
  ARM: at91/defconfig: add the HDMA controller to sama5_defconfig