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

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

Pull "Second fixes batch for AT91 on 4.0" from Nicolas Ferre:

- little fix for !MMU debug: may also help for randconfig
- fix of 2 errors in LCD clock definitions
- in PM code, not writing the key leads to not execute the action

* tag 'at91-fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91/pm: MOR register KEY was missing
  ARM: at91/dt: sama5d4: fix lcdck clock definition
  ARM: at91/dt: sama5d4: rename lcd_clk into lcdc_clk
  ARM: at91: debug: fix non MMU debug