Merge tag 'mvebu-soc-4.20-1' of git://git.infradead.org/linux-mvebu into next/soc

mvebu soc for 4.20 (part 1)

 - use dt_fixup to provide fallback for enable-method for Armada XP
 - document the marvell,prestera compatible string
 - update Thomas Petazzoni email in MAINTAINERS file

* tag 'mvebu-soc-4.20-1' of git://git.infradead.org/linux-mvebu

:
  dt-bindings: marvell,prestera: Add common compatible string
  MAINTAINERS: replace free-electrons.com by bootlin.com for Thomas Petazzoni
  ARM: mvebu: use dt_fixup to provide fallback for enable-method

Signed-off-by: Arnd Bergmann <arnd@arndb.de>