maint: update for linux 4.6
maint: update for linux 4.6

* maint/ioctls_sym.sh: Update workarounds for linux/kvm.h.

cuviper/strace,Saruta/strace,cuviper/strace,cuviper/strace,Saruta/strace,cuviper/strace,Saruta/strace,cuviper/strace,Saruta/strace,Saruta/strace