Merge tag 'mvebu-arm64-4.14-1' of git://git.infradead.org/linux-mvebu into next/arm64

Merge tag 'mvebu-arm64-4.14-1' of git://git.infradead.org/linux-mvebu into next/arm64

Pull "mvebu arm64 for 4.14 (part 1)" from Gregory CLEMENT:

Enabling nop-xceiv PHY driver in the defconfig, needed for USB support
on A8K SoC based board.

Enabling fine-grained task level IRQ time accounting for ARMv8 as it was
already done for x86

* tag 'mvebu-arm64-4.14-1' of git://git.infradead.org/linux-mvebu:
  arm64: defconfig: enable fine-grained task level IRQ time accounting
  arm64: defconfig: enable nop-xceiv PHY driver