kvmclock: remove unneeded EXPORT macro

check_and_clear_guest_paused does not need to be exported as it isn't used
by any modules, remove the export.
Signed-off-by: Eric B Munson <emunson@mgebm.net>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

arch/x86/kernel/kvmclock.c

@@ -133,7 +133,6 @@ bool kvm_check_and_clear_guest_paused(void)
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(kvm_check_and_clear_guest_paused);
 
 static struct clocksource kvm_clock = {
 	.name = "kvm-clock",