x86, percpu: Use ASM_NOP4 instead of hardcoding P6_NOP4
x86, percpu: Use ASM_NOP4 instead of hardcoding P6_NOP4

For use in assembly constants, use the ASM_NOP* defines.

Signed-off-by: H. Peter Anvin <8a453bad9912ffe59bc0f0b8abe03df9be19379e@linux.intel.com>
Cc: Christoph Lameter <ef3ecccf258fa062c5c6521a4887d40541963af7@linux-foundation.org>
Cc: Tejun Heo <546b05909706652891a87f7bfe385ae147f61f91@kernel.org>
Link: http://lkml.kernel.org/r/1303166160-10315-2-git-send-email-8a453bad9912ffe59bc0f0b8abe03df9be19379e@linux.intel.com

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