Merge "mvebu cleanup for 4.8 (part 2)" from Gregory CLEMENT:
More cleanup for the mvebu mbus driver this time
* tag 'mvebu-cleanup-4.8-2' of git://git.infradead.org/linux-mvebu:
bus: mvebu-mbus: make mvebu_mbus_syscore_ops static
bus: mvebu-mbus: fix __iomem on register pointers