KVM: Change the emulator_{read,write,cmpxchg}_* functions to take a vcpu

... instead of a x86_emulate_ctxt, so that other callers can use it easily.

Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Avi Kivity <avi@qumranet.com>
3 files changed