Merge tag 'at91-fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into fixes

Fixes: second batch for 4.14:
- one DT phy address fix for the new sama5d27 som1 ek
- two DT ADC patches that were forgotten while moving to
  hardware triggers for sama5d2 (iio changes already applied)

* tag 'at91-fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: dts: at91: sama5d2: add ADC hw trigger edge type
  ARM: dts: at91: sama5d2_xplained: enable ADTRG pin
  ARM: dts: at91: at91-sama5d27_som1: fix PHY ID