Merge tag 'at91-fixes' of...

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

Merge "First fixes for 4.4" from Nicolas Ferre:
- removal of a useless defconfig option
- removal of some legacy DT pieces
- use of the proper watchdog compatible string
- addition of some sama5d2 Xplained nodes now that the MFD include is in place
- update of the MAINTAINERS entries for some Atmel drivers

* tag 'at91-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  MAINTAINERS: Atmel drivers: change NAND and ISI entries
  ARM: at91/dt: sama5d2 Xplained: add several devices
  ARM: at91/dt: remove bootargs
  ARM: at91/dt: remove leftovers clock definition
  ARM: at91/dt: replace gpio-key,wakeup with wakeup-source property
  ARM: at91/dt: sama5d4: change watchdog compatible
  ARM: at91/defconfig: remove CONFIG_SSB from Atmel defconfigs