platform/x86: intel_pmc_core: Fix the SoC naming inconsistency Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>