iwlwifi: mvm: remove P2P_DEVICE support

Unfortunately, advertising P2P_DEVICE support was a little
premature, a number of issues came up in testing and have
been fixed for 3.10. Rather than try to backport all the
different fixes, disable P2P_DEVICE support in the drivers
using it. For iwlmvm that implies disabling P2P completely
as it can't support P2P operation w/o P2P Device.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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

@@ -84,15 +84,6 @@ static const struct ieee80211_iface_limit iwl_mvm_limits[] = {
 		.types = BIT(NL80211_IFTYPE_STATION) |
 			BIT(NL80211_IFTYPE_AP),
 	},
-	{
-		.max = 1,
-		.types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
-			BIT(NL80211_IFTYPE_P2P_GO),
-	},
-	{
-		.max = 1,
-		.types = BIT(NL80211_IFTYPE_P2P_DEVICE),
-	},
 };
 
 static const struct ieee80211_iface_combination iwl_mvm_iface_combinations[] = {
@@ -161,10 +152,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 	hw->chanctx_data_size = sizeof(struct iwl_mvm_phy_ctxt);
 
 	hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
-		BIT(NL80211_IFTYPE_P2P_CLIENT) |
-		BIT(NL80211_IFTYPE_AP) |
-		BIT(NL80211_IFTYPE_P2P_GO) |
-		BIT(NL80211_IFTYPE_P2P_DEVICE);
+		BIT(NL80211_IFTYPE_AP);
 
 	hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY |
 			    WIPHY_FLAG_DISABLE_BEACON_HINTS |