Merge remote-tracking branch 'origin/v4.4/topic/hibernate' into hikey-mainline-rebase-4.4

Conflicts:
	arch/arm64/Makefile
	arch/arm64/kernel/arm64ksyms.c
	arch/arm64/kernel/asm-offsets.c
	arch/arm64/kvm/hyp/fpsimd.S
	drivers/firmware/psci.c
	fs/proc/task_mmu.c
	mm/memcontrol.c