x86, AMD, cacheinfo: Fix fallout caused by max3 conversion

732eacc0 converted code around the
kernel using nested max() macros to use the new max3 macro but forgot to
remove the old line in intel_cacheinfo.c. Fix it.

Cc: Hagen Paul Pfeifer <hagen@jauu.net>
Cc: Frank Arnold <farnold@amd64.org>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Link: http://lkml.kernel.org/r/1305553188-21061-2-git-send-email-bp@amd64.org


Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>