nfc_nfc_free unlink clients from the device list
and has to be called under mei mutex
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: NAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>