x86: add instrumentation menu

It seems commit 09cadedbdc01f1a4bea1f427d4fb4642eaa19da9 was incomplete 
due to a clash with the x86 architecture merge.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

3 files changed