Use the new generic int attribute accessors for the x86 mce tolerant
attribute. Simple example to illustrate the new macros.

There are much more places all over the tree that could be converted
like this.
Signed-off-by: NAndi Kleen <ak@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>