This platform doesn't have hardware switch for rfkill, so add it to
no_hw_rfkill list to prevent wireless gets hard-blocked.

BugLink: https://bugs.launchpad.net/bugs/1818204Signed-off-by: NKai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>