The two fields in struct nl80211_bss_select_rssi_adjust did not state
their type or unit. Adding documentation.
Reported-by: NJouni Malinen <j@w1.fi>
Signed-off-by: NArend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>