tracing, x86: remove duplicated #include
tracing, x86: remove duplicated #include

Remove duplicated #include in arch/x86/kernel/ftrace.c.

Signed-off-by: Huang Weiyi <3747a8217f9c255c8b609f0f2e71d2a8804c1b96@gmail.com>
LKML-Reference: <1238503291-2532-1-git-send-email-3747a8217f9c255c8b609f0f2e71d2a8804c1b96@gmail.com>
Signed-off-by: Steven Rostedt <43232e92d70cc7aa53504ad0397085ee47bad87f@goodmis.org>
Signed-off-by: Ingo Molnar <9dbbbf0688fedc85ad4da37637f1a64b8c718ee2@elte.hu>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs