wifi: iwlwifi: mvm: allow NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT

We can allow NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT since we
just use the elements from mac80211.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230417113648.88b1a70365fd.If5030437707ab67e2146291c1517a9b0e31d01ab@changeidSigned-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c

@@ -413,6 +413,8 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 
 	wiphy_ext_feature_set(hw->wiphy,
 			      NL80211_EXT_FEATURE_BEACON_RATE_LEGACY);
+	wiphy_ext_feature_set(hw->wiphy,
+			      NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT);
 
 	if (fw_has_capa(&mvm->fw->ucode_capa,
 			IWL_UCODE_TLV_CAPA_FTM_CALIBRATED)) {