Merge tag 'kvm-arm-for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm...

Merge tag 'kvm-arm-for-v4.9' of git://git./linux/kernel/git/kvmarm/kvmarm into next

KVM/ARM Changes for v4.9

 - Various cleanups and removal of redundant code
 - Two important fixes for not using an in-kernel irqchip
 - A bit of optimizations
 - Handle SError exceptions and present them to guests if appropriate
 - Proxying of GICV access at EL2 if guest mappings are unsafe
 - GICv3 on AArch32 on ARMv8
 - Preparations for GICv3 save/restore, including ABI docs