Use the new nanoseconds based interface and get rid of the timespec
conversion dance.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: kvm@vger.kernel.org
Acked-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NJohn Stultz <john.stultz@linaro.org>