KVM: x86/pmu: Drop "u8 ctrl, int idx" for reprogram_fixed_counter()
Since afrer reprogram_fixed_counter() is called, it's bound to assign
the requested fixed_ctr_ctrl to pmu->fixed_ctr_ctrl, this assignment step
can be moved forward (the stale value for diff is saved extra early),
thus simplifying the passing of parameters.
No functional change intended.
Signed-off-by: Like Xu <likexu@tencent.com>
Message-Id: <
20220518132512.37864-7-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>