x86: remove the now unused X86_FEATURE_SYNC_RDTSC

we need to know whether RDTSC is synchronous or not.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Andi Kleen 2008-01-30 13:32:40 +01:00 committed by Ingo Molnar
commit 68071a9665