x86/cpu: Keep model defines sorted by model number

x86/cpu: Keep model defines sorted by model number

For better maintenance keep it sorted by numeric model ID. Add new lines to
seperate model groups.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Link: http://lkml.kernel.org/r/20170316155045.50389-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
(cherry picked from commit c238f2343441e3995d2d4e993de42b072d005f4a)
Orabug: 27477743
CVE: CVE-2017-5715

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Pavel Tatashin <pasha.tatashin@oracle.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>